1608131880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 320

約数和(自身を含む): 5760374400

約数和(自身を除く): 4152242520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 151, 152, 162, 171, 173, 180, 190, 216, 228, 270, 285, 302, 324, 342, 346, 360, 380, 405, 453, 456, 513, 519, 540, 570, 604, 648, 684, 692, 755, 760, 810, 855, 865, 906, 1026, 1038, 1080, 1140, 1208, 1359, 1368, 1384, 1510, 1539, 1557, 1620, 1710, 1730, 1812, 2052, 2076, 2265, 2280, 2565, 2595, 2718, 2869, 3020, 3078, 3114, 3240, 3287, 3420, 3460, 3624, 4077, 4104, 4152, 4530, 4671, 5130, 5190, 5436, 5738, 6040, 6156, 6228, 6574, 6795, 6840, 6920, 7695, 7785, 8154, 8607, 9060, 9342, 9861, 10260, 10380, 10872, 11476, 12231, 12312, 12456, 13148, 13590, 14013, 14345, 15390, 15570, 16308, 16435, 17214, 18120, 18684, 19722, 20385, 20520, 20760, 22952, 23355, 24462, 25821, 26123, 26296, 27180, 28026, 28690, 29583, 30780, 31140, 32616, 32870, 34428, 37368, 39444, 40770, 43035, 46710, 48924, 49305, 51642, 52246, 54360, 56052, 57380, 59166, 61155, 61560, 62280, 65740, 68856, 70065, 77463, 78369, 78888, 81540, 86070, 88749, 93420, 97848, 98610, 103284, 104492, 112104, 114760, 118332, 122310, 129105, 130615, 131480, 140130, 147915, 154926, 156738, 163080, 172140, 177498, 186840, 197220, 206568, 208984, 232389, 235107, 236664, 244620, 258210, 261230, 266247, 280260, 295830, 309852, 313476, 344280, 354996, 387315, 391845, 394440, 443745, 464778, 470214, 489240, 496337, 516420, 522460, 532494, 560520, 591660, 619704, 626952, 705321, 709992, 774630, 783690, 887490, 929556, 940428, 992674, 1032840, 1044920, 1064988, 1161945, 1175535, 1183320, 1331235, 1410642, 1489011, 1549260, 1567380, 1774980, 1859112, 1880856, 1985348, 2115963, 2129976, 2323890, 2351070, 2481685, 2662470, 2821284, 2978022, 3098520, 3134760, 3526605, 3549960, 3970696, 4231926, 4467033, 4647780, 4702140, 4963370, 5324940, 5642568, 5956044, 7053210, 7445055, 8463852, 8934066, 9295560, 9404280, 9926740, 10579815, 10649880, 11912088, 13401099, 14106420, 14890110, 16927704, 17868132, 19853480, 21159630, 22335165, 26802198, 28212840, 29780220, 35736264, 40203297, 42319260, 44670330, 53604396, 59560440, 67005495, 80406594, 84638520, 89340660, 107208792, 134010990, 160813188, 178681320, 201016485, 268021980, 321626376, 402032970, 536043960, 804065940, 1608131880]

約数ペア:

[(1, 1608131880), (2, 804065940), (3, 536043960), (4, 402032970), (5, 321626376), (6, 268021980), (8, 201016485), (9, 178681320), (10, 160813188), (12, 134010990), (15, 107208792), (18, 89340660), (19, 84638520), (20, 80406594), (24, 67005495), (27, 59560440), (30, 53604396), (36, 44670330), (38, 42319260), (40, 40203297), (45, 35736264), (54, 29780220), (57, 28212840), (60, 26802198), (72, 22335165), (76, 21159630), (81, 19853480), (90, 17868132), (95, 16927704), (108, 14890110), (114, 14106420), (120, 13401099), (135, 11912088), (151, 10649880), (152, 10579815), (162, 9926740), (171, 9404280), (173, 9295560), (180, 8934066), (190, 8463852), (216, 7445055), (228, 7053210), (270, 5956044), (285, 5642568), (302, 5324940), (324, 4963370), (342, 4702140), (346, 4647780), (360, 4467033), (380, 4231926), (405, 3970696), (453, 3549960), (456, 3526605), (513, 3134760), (519, 3098520), (540, 2978022), (570, 2821284), (604, 2662470), (648, 2481685), (684, 2351070), (692, 2323890), (755, 2129976), (760, 2115963), (810, 1985348), (855, 1880856), (865, 1859112), (906, 1774980), (1026, 1567380), (1038, 1549260), (1080, 1489011), (1140, 1410642), (1208, 1331235), (1359, 1183320), (1368, 1175535), (1384, 1161945), (1510, 1064988), (1539, 1044920), (1557, 1032840), (1620, 992674), (1710, 940428), (1730, 929556), (1812, 887490), (2052, 783690), (2076, 774630), (2265, 709992), (2280, 705321), (2565, 626952), (2595, 619704), (2718, 591660), (2869, 560520), (3020, 532494), (3078, 522460), (3114, 516420), (3240, 496337), (3287, 489240), (3420, 470214), (3460, 464778), (3624, 443745), (4077, 394440), (4104, 391845), (4152, 387315), (4530, 354996), (4671, 344280), (5130, 313476), (5190, 309852), (5436, 295830), (5738, 280260), (6040, 266247), (6156, 261230), (6228, 258210), (6574, 244620), (6795, 236664), (6840, 235107), (6920, 232389), (7695, 208984), (7785, 206568), (8154, 197220), (8607, 186840), (9060, 177498), (9342, 172140), (9861, 163080), (10260, 156738), (10380, 154926), (10872, 147915), (11476, 140130), (12231, 131480), (12312, 130615), (12456, 129105), (13148, 122310), (13590, 118332), (14013, 114760), (14345, 112104), (15390, 104492), (15570, 103284), (16308, 98610), (16435, 97848), (17214, 93420), (18120, 88749), (18684, 86070), (19722, 81540), (20385, 78888), (20520, 78369), (20760, 77463), (22952, 70065), (23355, 68856), (24462, 65740), (25821, 62280), (26123, 61560), (26296, 61155), (27180, 59166), (28026, 57380), (28690, 56052), (29583, 54360), (30780, 52246), (31140, 51642), (32616, 49305), (32870, 48924), (34428, 46710), (37368, 43035), (39444, 40770)]