3772640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 10069920

約数和(自身を除く): 6297280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 73, 76, 80, 85, 95, 136, 146, 152, 160, 170, 190, 272, 292, 304, 323, 340, 365, 380, 544, 584, 608, 646, 680, 730, 760, 1168, 1241, 1292, 1360, 1387, 1460, 1520, 1615, 2336, 2482, 2584, 2720, 2774, 2920, 3040, 3230, 4964, 5168, 5548, 5840, 6205, 6460, 6935, 9928, 10336, 11096, 11680, 12410, 12920, 13870, 19856, 22192, 23579, 24820, 25840, 27740, 39712, 44384, 47158, 49640, 51680, 55480, 94316, 99280, 110960, 117895, 188632, 198560, 221920, 235790, 377264, 471580, 754528, 943160, 1886320, 3772640]

約数ペア:

[(1, 3772640), (2, 1886320), (4, 943160), (5, 754528), (8, 471580), (10, 377264), (16, 235790), (17, 221920), (19, 198560), (20, 188632), (32, 117895), (34, 110960), (38, 99280), (40, 94316), (68, 55480), (73, 51680), (76, 49640), (80, 47158), (85, 44384), (95, 39712), (136, 27740), (146, 25840), (152, 24820), (160, 23579), (170, 22192), (190, 19856), (272, 13870), (292, 12920), (304, 12410), (323, 11680), (340, 11096), (365, 10336), (380, 9928), (544, 6935), (584, 6460), (608, 6205), (646, 5840), (680, 5548), (730, 5168), (760, 4964), (1168, 3230), (1241, 3040), (1292, 2920), (1360, 2774), (1387, 2720), (1460, 2584), (1520, 2482), (1615, 2336)]