65055240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9547

約数の個数: 96

約数和(自身を含む): 222580800

約数和(自身を除く): 157525560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9511, 19022, 28533, 38044, 47555, 57066, 76088, 85599, 95110, 114132, 142665, 171198, 180709, 190220, 228264, 285330, 342396, 361418, 380440, 427995, 542127, 570660, 684792, 722836, 855990, 903545, 1084254, 1141320, 1445672, 1626381, 1711980, 1807090, 2168508, 2710635, 3252762, 3423960, 3614180, 4337016, 5421270, 6505524, 7228360, 8131905, 10842540, 13011048, 16263810, 21685080, 32527620, 65055240]

約数ペア:

[(1, 65055240), (2, 32527620), (3, 21685080), (4, 16263810), (5, 13011048), (6, 10842540), (8, 8131905), (9, 7228360), (10, 6505524), (12, 5421270), (15, 4337016), (18, 3614180), (19, 3423960), (20, 3252762), (24, 2710635), (30, 2168508), (36, 1807090), (38, 1711980), (40, 1626381), (45, 1445672), (57, 1141320), (60, 1084254), (72, 903545), (76, 855990), (90, 722836), (95, 684792), (114, 570660), (120, 542127), (152, 427995), (171, 380440), (180, 361418), (190, 342396), (228, 285330), (285, 228264), (342, 190220), (360, 180709), (380, 171198), (456, 142665), (570, 114132), (684, 95110), (760, 85599), (855, 76088), (1140, 57066), (1368, 47555), (1710, 38044), (2280, 28533), (3420, 19022), (6840, 9511)]