79635660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 252327264

約数和(自身を除く): 172691604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 193, 195, 230, 260, 276, 299, 345, 386, 390, 460, 529, 579, 598, 690, 772, 780, 897, 965, 1058, 1158, 1196, 1380, 1495, 1587, 1794, 1930, 2116, 2316, 2509, 2645, 2895, 2990, 3174, 3588, 3860, 4439, 4485, 5018, 5290, 5790, 5980, 6348, 6877, 7527, 7935, 8878, 8970, 10036, 10580, 11580, 12545, 13317, 13754, 15054, 15870, 17756, 17940, 20631, 22195, 25090, 26634, 27508, 30108, 31740, 34385, 37635, 41262, 44390, 50180, 53268, 57707, 66585, 68770, 75270, 82524, 88780, 102097, 103155, 115414, 133170, 137540, 150540, 173121, 204194, 206310, 230828, 266340, 288535, 306291, 346242, 408388, 412620, 510485, 577070, 612582, 692484, 865605, 1020970, 1154140, 1225164, 1327261, 1531455, 1731210, 2041940, 2654522, 3062910, 3462420, 3981783, 5309044, 6125820, 6636305, 7963566, 13272610, 15927132, 19908915, 26545220, 39817830, 79635660]

約数ペア:

[(1, 79635660), (2, 39817830), (3, 26545220), (4, 19908915), (5, 15927132), (6, 13272610), (10, 7963566), (12, 6636305), (13, 6125820), (15, 5309044), (20, 3981783), (23, 3462420), (26, 3062910), (30, 2654522), (39, 2041940), (46, 1731210), (52, 1531455), (60, 1327261), (65, 1225164), (69, 1154140), (78, 1020970), (92, 865605), (115, 692484), (130, 612582), (138, 577070), (156, 510485), (193, 412620), (195, 408388), (230, 346242), (260, 306291), (276, 288535), (299, 266340), (345, 230828), (386, 206310), (390, 204194), (460, 173121), (529, 150540), (579, 137540), (598, 133170), (690, 115414), (772, 103155), (780, 102097), (897, 88780), (965, 82524), (1058, 75270), (1158, 68770), (1196, 66585), (1380, 57707), (1495, 53268), (1587, 50180), (1794, 44390), (1930, 41262), (2116, 37635), (2316, 34385), (2509, 31740), (2645, 30108), (2895, 27508), (2990, 26634), (3174, 25090), (3588, 22195), (3860, 20631), (4439, 17940), (4485, 17756), (5018, 15870), (5290, 15054), (5790, 13754), (5980, 13317), (6348, 12545), (6877, 11580), (7527, 10580), (7935, 10036), (8878, 8970)]