83691960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 298598400

約数和(自身を除く): 214906440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 47, 55, 57, 60, 66, 71, 76, 88, 94, 95, 110, 114, 120, 132, 141, 142, 152, 165, 188, 190, 209, 213, 220, 228, 235, 264, 282, 284, 285, 330, 355, 376, 380, 418, 426, 440, 456, 470, 517, 564, 568, 570, 627, 660, 705, 710, 760, 781, 836, 852, 893, 940, 1034, 1045, 1065, 1128, 1140, 1254, 1320, 1349, 1410, 1420, 1551, 1562, 1672, 1704, 1786, 1880, 2068, 2090, 2130, 2280, 2343, 2508, 2585, 2679, 2698, 2820, 2840, 3102, 3124, 3135, 3337, 3572, 3905, 4047, 4136, 4180, 4260, 4465, 4686, 5016, 5170, 5358, 5396, 5640, 6204, 6248, 6270, 6674, 6745, 7144, 7755, 7810, 8094, 8360, 8520, 8930, 9372, 9823, 10011, 10340, 10716, 10792, 11715, 12408, 12540, 13348, 13395, 13490, 14839, 15510, 15620, 16188, 16685, 17860, 18744, 19646, 20022, 20235, 20680, 21432, 23430, 25080, 26696, 26790, 26980, 29469, 29678, 31020, 31240, 32376, 33370, 35720, 36707, 39292, 40044, 40470, 44517, 46860, 49115, 50055, 53580, 53960, 58938, 59356, 62040, 63403, 66740, 73414, 74195, 78584, 80088, 80940, 89034, 93720, 98230, 100110, 107160, 110121, 117876, 118712, 126806, 133480, 146828, 147345, 148390, 161880, 178068, 183535, 190209, 196460, 200220, 220242, 222585, 235752, 253612, 293656, 294690, 296780, 317015, 356136, 367070, 380418, 392920, 400440, 440484, 445170, 507224, 550605, 589380, 593560, 634030, 697433, 734140, 760836, 880968, 890340, 951045, 1101210, 1178760, 1268060, 1394866, 1468280, 1521672, 1780680, 1902090, 2092299, 2202420, 2536120, 2789732, 3487165, 3804180, 4184598, 4404840, 5579464, 6974330, 7608360, 8369196, 10461495, 13948660, 16738392, 20922990, 27897320, 41845980, 83691960]

約数ペア:

[(1, 83691960), (2, 41845980), (3, 27897320), (4, 20922990), (5, 16738392), (6, 13948660), (8, 10461495), (10, 8369196), (11, 7608360), (12, 6974330), (15, 5579464), (19, 4404840), (20, 4184598), (22, 3804180), (24, 3487165), (30, 2789732), (33, 2536120), (38, 2202420), (40, 2092299), (44, 1902090), (47, 1780680), (55, 1521672), (57, 1468280), (60, 1394866), (66, 1268060), (71, 1178760), (76, 1101210), (88, 951045), (94, 890340), (95, 880968), (110, 760836), (114, 734140), (120, 697433), (132, 634030), (141, 593560), (142, 589380), (152, 550605), (165, 507224), (188, 445170), (190, 440484), (209, 400440), (213, 392920), (220, 380418), (228, 367070), (235, 356136), (264, 317015), (282, 296780), (284, 294690), (285, 293656), (330, 253612), (355, 235752), (376, 222585), (380, 220242), (418, 200220), (426, 196460), (440, 190209), (456, 183535), (470, 178068), (517, 161880), (564, 148390), (568, 147345), (570, 146828), (627, 133480), (660, 126806), (705, 118712), (710, 117876), (760, 110121), (781, 107160), (836, 100110), (852, 98230), (893, 93720), (940, 89034), (1034, 80940), (1045, 80088), (1065, 78584), (1128, 74195), (1140, 73414), (1254, 66740), (1320, 63403), (1349, 62040), (1410, 59356), (1420, 58938), (1551, 53960), (1562, 53580), (1672, 50055), (1704, 49115), (1786, 46860), (1880, 44517), (2068, 40470), (2090, 40044), (2130, 39292), (2280, 36707), (2343, 35720), (2508, 33370), (2585, 32376), (2679, 31240), (2698, 31020), (2820, 29678), (2840, 29469), (3102, 26980), (3124, 26790), (3135, 26696), (3337, 25080), (3572, 23430), (3905, 21432), (4047, 20680), (4136, 20235), (4180, 20022), (4260, 19646), (4465, 18744), (4686, 17860), (5016, 16685), (5170, 16188), (5358, 15620), (5396, 15510), (5640, 14839), (6204, 13490), (6248, 13395), (6270, 13348), (6674, 12540), (6745, 12408), (7144, 11715), (7755, 10792), (7810, 10716), (8094, 10340), (8360, 10011), (8520, 9823), (8930, 9372)]