897060120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61781}}^1$

素因数の和:61817

約数の個数: 96

約数和(自身を含む): 2958122160

約数和(自身を除く): 2061062040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 61781, 123562, 185343, 247124, 308905, 370686, 494248, 617810, 679591, 741372, 926715, 1235620, 1359182, 1482744, 1853430, 2038773, 2471240, 2718364, 3397955, 3706860, 4077546, 5436728, 6795910, 7413720, 7475501, 8155092, 10193865, 13591820, 14951002, 16310184, 20387730, 22426503, 27183640, 29902004, 37377505, 40775460, 44853006, 59804008, 74755010, 81550920, 89706012, 112132515, 149510020, 179412024, 224265030, 299020040, 448530060, 897060120]

約数ペア:

[(1, 897060120), (2, 448530060), (3, 299020040), (4, 224265030), (5, 179412024), (6, 149510020), (8, 112132515), (10, 89706012), (11, 81550920), (12, 74755010), (15, 59804008), (20, 44853006), (22, 40775460), (24, 37377505), (30, 29902004), (33, 27183640), (40, 22426503), (44, 20387730), (55, 16310184), (60, 14951002), (66, 13591820), (88, 10193865), (110, 8155092), (120, 7475501), (121, 7413720), (132, 6795910), (165, 5436728), (220, 4077546), (242, 3706860), (264, 3397955), (330, 2718364), (363, 2471240), (440, 2038773), (484, 1853430), (605, 1482744), (660, 1359182), (726, 1235620), (968, 926715), (1210, 741372), (1320, 679591), (1452, 617810), (1815, 494248), (2420, 370686), (2904, 308905), (3630, 247124), (4840, 185343), (7260, 123562), (14520, 61781)]