79757580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3655

約数の個数: 96

約数和(自身を含む): 260112384

約数和(自身を除く): 180354804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3583, 3710, 4452, 5565, 7166, 7420, 10749, 11130, 14332, 17915, 21498, 22260, 25081, 35830, 42996, 50162, 53745, 71660, 75243, 100324, 107490, 125405, 150486, 189899, 214980, 250810, 300972, 376215, 379798, 501620, 569697, 752430, 759596, 949495, 1139394, 1329293, 1504860, 1898990, 2278788, 2658586, 2848485, 3797980, 3987879, 5317172, 5696970, 6646465, 7975758, 11393940, 13292930, 15951516, 19939395, 26585860, 39878790, 79757580]

約数ペア:

[(1, 79757580), (2, 39878790), (3, 26585860), (4, 19939395), (5, 15951516), (6, 13292930), (7, 11393940), (10, 7975758), (12, 6646465), (14, 5696970), (15, 5317172), (20, 3987879), (21, 3797980), (28, 2848485), (30, 2658586), (35, 2278788), (42, 1898990), (53, 1504860), (60, 1329293), (70, 1139394), (84, 949495), (105, 759596), (106, 752430), (140, 569697), (159, 501620), (210, 379798), (212, 376215), (265, 300972), (318, 250810), (371, 214980), (420, 189899), (530, 150486), (636, 125405), (742, 107490), (795, 100324), (1060, 75243), (1113, 71660), (1484, 53745), (1590, 50162), (1855, 42996), (2226, 35830), (3180, 25081), (3583, 22260), (3710, 21498), (4452, 17915), (5565, 14332), (7166, 11130), (7420, 10749)]