288948960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 1061424000

約数和(自身を除く): 772475040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 96, 114, 118, 120, 144, 152, 160, 171, 177, 179, 180, 190, 228, 236, 240, 285, 288, 295, 304, 342, 354, 358, 360, 380, 456, 472, 480, 531, 537, 570, 590, 608, 684, 708, 716, 720, 760, 855, 885, 895, 912, 944, 1062, 1074, 1121, 1140, 1180, 1368, 1416, 1432, 1440, 1520, 1611, 1710, 1770, 1790, 1824, 1888, 2124, 2148, 2242, 2280, 2360, 2655, 2685, 2736, 2832, 2864, 3040, 3222, 3363, 3401, 3420, 3540, 3580, 4248, 4296, 4484, 4560, 4720, 5310, 5370, 5472, 5605, 5664, 5728, 6444, 6726, 6802, 6840, 7080, 7160, 8055, 8496, 8592, 8968, 9120, 9440, 10089, 10203, 10561, 10620, 10740, 11210, 12888, 13452, 13604, 13680, 14160, 14320, 16110, 16815, 16992, 17005, 17184, 17936, 20178, 20406, 21122, 21240, 21480, 22420, 25776, 26904, 27208, 27360, 28320, 28640, 30609, 31683, 32220, 33630, 34010, 35872, 40356, 40812, 42244, 42480, 42960, 44840, 50445, 51015, 51552, 52805, 53808, 54416, 61218, 63366, 64440, 67260, 68020, 80712, 81624, 84488, 84960, 85920, 89680, 95049, 100890, 102030, 105610, 107616, 108832, 122436, 126732, 128880, 134520, 136040, 153045, 158415, 161424, 163248, 168976, 179360, 190098, 200659, 201780, 204060, 211220, 244872, 253464, 257760, 269040, 272080, 306090, 316830, 322848, 326496, 337952, 380196, 401318, 403560, 408120, 422440, 475245, 489744, 506928, 538080, 544160, 601977, 612180, 633660, 760392, 802636, 807120, 816240, 844880, 950490, 979488, 1003295, 1013856, 1203954, 1224360, 1267320, 1520784, 1605272, 1614240, 1632480, 1689760, 1805931, 1900980, 2006590, 2407908, 2448720, 2534640, 3009885, 3041568, 3210544, 3611862, 3801960, 4013180, 4815816, 4897440, 5069280, 6019770, 6421088, 7223724, 7603920, 8026360, 9029655, 9631632, 12039540, 14447448, 15207840, 16052720, 18059310, 19263264, 24079080, 28894896, 32105440, 36118620, 48158160, 57789792, 72237240, 96316320, 144474480, 288948960]

約数ペア:

[(1, 288948960), (2, 144474480), (3, 96316320), (4, 72237240), (5, 57789792), (6, 48158160), (8, 36118620), (9, 32105440), (10, 28894896), (12, 24079080), (15, 19263264), (16, 18059310), (18, 16052720), (19, 15207840), (20, 14447448), (24, 12039540), (30, 9631632), (32, 9029655), (36, 8026360), (38, 7603920), (40, 7223724), (45, 6421088), (48, 6019770), (57, 5069280), (59, 4897440), (60, 4815816), (72, 4013180), (76, 3801960), (80, 3611862), (90, 3210544), (95, 3041568), (96, 3009885), (114, 2534640), (118, 2448720), (120, 2407908), (144, 2006590), (152, 1900980), (160, 1805931), (171, 1689760), (177, 1632480), (179, 1614240), (180, 1605272), (190, 1520784), (228, 1267320), (236, 1224360), (240, 1203954), (285, 1013856), (288, 1003295), (295, 979488), (304, 950490), (342, 844880), (354, 816240), (358, 807120), (360, 802636), (380, 760392), (456, 633660), (472, 612180), (480, 601977), (531, 544160), (537, 538080), (570, 506928), (590, 489744), (608, 475245), (684, 422440), (708, 408120), (716, 403560), (720, 401318), (760, 380196), (855, 337952), (885, 326496), (895, 322848), (912, 316830), (944, 306090), (1062, 272080), (1074, 269040), (1121, 257760), (1140, 253464), (1180, 244872), (1368, 211220), (1416, 204060), (1432, 201780), (1440, 200659), (1520, 190098), (1611, 179360), (1710, 168976), (1770, 163248), (1790, 161424), (1824, 158415), (1888, 153045), (2124, 136040), (2148, 134520), (2242, 128880), (2280, 126732), (2360, 122436), (2655, 108832), (2685, 107616), (2736, 105610), (2832, 102030), (2864, 100890), (3040, 95049), (3222, 89680), (3363, 85920), (3401, 84960), (3420, 84488), (3540, 81624), (3580, 80712), (4248, 68020), (4296, 67260), (4484, 64440), (4560, 63366), (4720, 61218), (5310, 54416), (5370, 53808), (5472, 52805), (5605, 51552), (5664, 51015), (5728, 50445), (6444, 44840), (6726, 42960), (6802, 42480), (6840, 42244), (7080, 40812), (7160, 40356), (8055, 35872), (8496, 34010), (8592, 33630), (8968, 32220), (9120, 31683), (9440, 30609), (10089, 28640), (10203, 28320), (10561, 27360), (10620, 27208), (10740, 26904), (11210, 25776), (12888, 22420), (13452, 21480), (13604, 21240), (13680, 21122), (14160, 20406), (14320, 20178), (16110, 17936), (16815, 17184), (16992, 17005)]