84420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 291610368

約数和(自身を除く): 207189408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 163, 166, 195, 208, 240, 249, 260, 312, 326, 332, 390, 415, 416, 480, 489, 498, 520, 624, 652, 664, 780, 815, 830, 978, 996, 1040, 1079, 1245, 1248, 1304, 1328, 1560, 1630, 1660, 1956, 1992, 2080, 2119, 2158, 2445, 2490, 2608, 2656, 3120, 3237, 3260, 3320, 3912, 3984, 4238, 4316, 4890, 4980, 5216, 5395, 6240, 6357, 6474, 6520, 6640, 7824, 7968, 8476, 8632, 9780, 9960, 10595, 10790, 12714, 12948, 13040, 13280, 13529, 15648, 16185, 16952, 17264, 19560, 19920, 21190, 21580, 25428, 25896, 26080, 27058, 31785, 32370, 33904, 34528, 39120, 39840, 40587, 42380, 43160, 50856, 51792, 54116, 63570, 64740, 67645, 67808, 78240, 81174, 84760, 86320, 101712, 103584, 108232, 127140, 129480, 135290, 162348, 169520, 172640, 175877, 202935, 203424, 216464, 254280, 258960, 270580, 324696, 339040, 351754, 405870, 432928, 508560, 517920, 527631, 541160, 649392, 703508, 811740, 879385, 1017120, 1055262, 1082320, 1298784, 1407016, 1623480, 1758770, 2110524, 2164640, 2638155, 2814032, 3246960, 3517540, 4221048, 5276310, 5628064, 6493920, 7035080, 8442096, 10552620, 14070160, 16884192, 21105240, 28140320, 42210480, 84420960]

約数ペア:

[(1, 84420960), (2, 42210480), (3, 28140320), (4, 21105240), (5, 16884192), (6, 14070160), (8, 10552620), (10, 8442096), (12, 7035080), (13, 6493920), (15, 5628064), (16, 5276310), (20, 4221048), (24, 3517540), (26, 3246960), (30, 2814032), (32, 2638155), (39, 2164640), (40, 2110524), (48, 1758770), (52, 1623480), (60, 1407016), (65, 1298784), (78, 1082320), (80, 1055262), (83, 1017120), (96, 879385), (104, 811740), (120, 703508), (130, 649392), (156, 541160), (160, 527631), (163, 517920), (166, 508560), (195, 432928), (208, 405870), (240, 351754), (249, 339040), (260, 324696), (312, 270580), (326, 258960), (332, 254280), (390, 216464), (415, 203424), (416, 202935), (480, 175877), (489, 172640), (498, 169520), (520, 162348), (624, 135290), (652, 129480), (664, 127140), (780, 108232), (815, 103584), (830, 101712), (978, 86320), (996, 84760), (1040, 81174), (1079, 78240), (1245, 67808), (1248, 67645), (1304, 64740), (1328, 63570), (1560, 54116), (1630, 51792), (1660, 50856), (1956, 43160), (1992, 42380), (2080, 40587), (2119, 39840), (2158, 39120), (2445, 34528), (2490, 33904), (2608, 32370), (2656, 31785), (3120, 27058), (3237, 26080), (3260, 25896), (3320, 25428), (3912, 21580), (3984, 21190), (4238, 19920), (4316, 19560), (4890, 17264), (4980, 16952), (5216, 16185), (5395, 15648), (6240, 13529), (6357, 13280), (6474, 13040), (6520, 12948), (6640, 12714), (7824, 10790), (7968, 10595), (8476, 9960), (8632, 9780)]