80539620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 260160768

約数和(自身を除く): 179621148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 1697, 2260, 2373, 3164, 3390, 3394, 3955, 4746, 5091, 6780, 6788, 7910, 8485, 9492, 10182, 11865, 11879, 15820, 16970, 20364, 23730, 23758, 25455, 33940, 35637, 47460, 47516, 50910, 59395, 71274, 101820, 118790, 142548, 178185, 191761, 237580, 356370, 383522, 575283, 712740, 767044, 958805, 1150566, 1342327, 1917610, 2301132, 2684654, 2876415, 3835220, 4026981, 5369308, 5752830, 6711635, 8053962, 11505660, 13423270, 16107924, 20134905, 26846540, 40269810, 80539620]

約数ペア:

[(1, 80539620), (2, 40269810), (3, 26846540), (4, 20134905), (5, 16107924), (6, 13423270), (7, 11505660), (10, 8053962), (12, 6711635), (14, 5752830), (15, 5369308), (20, 4026981), (21, 3835220), (28, 2876415), (30, 2684654), (35, 2301132), (42, 1917610), (60, 1342327), (70, 1150566), (84, 958805), (105, 767044), (113, 712740), (140, 575283), (210, 383522), (226, 356370), (339, 237580), (420, 191761), (452, 178185), (565, 142548), (678, 118790), (791, 101820), (1130, 71274), (1356, 59395), (1582, 50910), (1695, 47516), (1697, 47460), (2260, 35637), (2373, 33940), (3164, 25455), (3390, 23758), (3394, 23730), (3955, 20364), (4746, 16970), (5091, 15820), (6780, 11879), (6788, 11865), (7910, 10182), (8485, 9492)]