39149040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3329}}^1$

素因数の和:3359

約数の個数: 120

約数和(自身を含む): 141218640

約数和(自身を除く): 102069600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3329, 3920, 5880, 6658, 9987, 11760, 13316, 16645, 19974, 23303, 26632, 33290, 39948, 46606, 49935, 53264, 66580, 69909, 79896, 93212, 99870, 116515, 133160, 139818, 159792, 163121, 186424, 199740, 233030, 266320, 279636, 326242, 349545, 372848, 399480, 466060, 489363, 559272, 652484, 699090, 798960, 815605, 932120, 978726, 1118544, 1304968, 1398180, 1631210, 1864240, 1957452, 2446815, 2609936, 2796360, 3262420, 3914904, 4893630, 5592720, 6524840, 7829808, 9787260, 13049680, 19574520, 39149040]

約数ペア:

[(1, 39149040), (2, 19574520), (3, 13049680), (4, 9787260), (5, 7829808), (6, 6524840), (7, 5592720), (8, 4893630), (10, 3914904), (12, 3262420), (14, 2796360), (15, 2609936), (16, 2446815), (20, 1957452), (21, 1864240), (24, 1631210), (28, 1398180), (30, 1304968), (35, 1118544), (40, 978726), (42, 932120), (48, 815605), (49, 798960), (56, 699090), (60, 652484), (70, 559272), (80, 489363), (84, 466060), (98, 399480), (105, 372848), (112, 349545), (120, 326242), (140, 279636), (147, 266320), (168, 233030), (196, 199740), (210, 186424), (240, 163121), (245, 159792), (280, 139818), (294, 133160), (336, 116515), (392, 99870), (420, 93212), (490, 79896), (560, 69909), (588, 66580), (735, 53264), (784, 49935), (840, 46606), (980, 39948), (1176, 33290), (1470, 26632), (1680, 23303), (1960, 19974), (2352, 16645), (2940, 13316), (3329, 11760), (3920, 9987), (5880, 6658)]