12578640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 41300928

約数和(自身を除く): 28722288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 3083, 4080, 6166, 9249, 12332, 15415, 18498, 24664, 30830, 36996, 46245, 49328, 52411, 61660, 73992, 92490, 104822, 123320, 147984, 157233, 184980, 209644, 246640, 262055, 314466, 369960, 419288, 524110, 628932, 739920, 786165, 838576, 1048220, 1257864, 1572330, 2096440, 2515728, 3144660, 4192880, 6289320, 12578640]

約数ペア:

[(1, 12578640), (2, 6289320), (3, 4192880), (4, 3144660), (5, 2515728), (6, 2096440), (8, 1572330), (10, 1257864), (12, 1048220), (15, 838576), (16, 786165), (17, 739920), (20, 628932), (24, 524110), (30, 419288), (34, 369960), (40, 314466), (48, 262055), (51, 246640), (60, 209644), (68, 184980), (80, 157233), (85, 147984), (102, 123320), (120, 104822), (136, 92490), (170, 73992), (204, 61660), (240, 52411), (255, 49328), (272, 46245), (340, 36996), (408, 30830), (510, 24664), (680, 18498), (816, 15415), (1020, 12332), (1360, 9249), (2040, 6166), (3083, 4080)]