65853480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7127}}^1$

素因数の和:7159

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 180490200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7127, 9240, 14254, 21381, 28508, 35635, 42762, 49889, 57016, 71270, 78397, 85524, 99778, 106905, 142540, 149667, 156794, 171048, 199556, 213810, 235191, 249445, 285080, 299334, 313588, 391985, 399112, 427620, 470382, 498890, 548779, 598668, 627176, 748335, 783970, 855240, 940764, 997780, 1097558, 1175955, 1197336, 1496670, 1567940, 1646337, 1881528, 1995560, 2195116, 2351910, 2743895, 2993340, 3135880, 3292674, 4390232, 4703820, 5487790, 5986680, 6585348, 8231685, 9407640, 10975580, 13170696, 16463370, 21951160, 32926740, 65853480]

約数ペア:

[(1, 65853480), (2, 32926740), (3, 21951160), (4, 16463370), (5, 13170696), (6, 10975580), (7, 9407640), (8, 8231685), (10, 6585348), (11, 5986680), (12, 5487790), (14, 4703820), (15, 4390232), (20, 3292674), (21, 3135880), (22, 2993340), (24, 2743895), (28, 2351910), (30, 2195116), (33, 1995560), (35, 1881528), (40, 1646337), (42, 1567940), (44, 1496670), (55, 1197336), (56, 1175955), (60, 1097558), (66, 997780), (70, 940764), (77, 855240), (84, 783970), (88, 748335), (105, 627176), (110, 598668), (120, 548779), (132, 498890), (140, 470382), (154, 427620), (165, 399112), (168, 391985), (210, 313588), (220, 299334), (231, 285080), (264, 249445), (280, 235191), (308, 213810), (330, 199556), (385, 171048), (420, 156794), (440, 149667), (462, 142540), (616, 106905), (660, 99778), (770, 85524), (840, 78397), (924, 71270), (1155, 57016), (1320, 49889), (1540, 42762), (1848, 35635), (2310, 28508), (3080, 21381), (4620, 14254), (7127, 9240)]