359808540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65899}}^1$

素因数の和:65931

約数の個数: 96

約数和(自身を含む): 1239974400

約数和(自身を除く): 880165860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 65899, 131798, 197697, 263596, 329495, 395394, 461293, 658990, 790788, 856687, 922586, 988485, 1317980, 1383879, 1713374, 1845172, 1976970, 2306465, 2570061, 2767758, 3426748, 3953940, 4283435, 4612930, 5140122, 5535516, 5996809, 6919395, 8566870, 9225860, 10280244, 11993618, 12850305, 13838790, 17133740, 17990427, 23987236, 25700610, 27677580, 29984045, 35980854, 51401220, 59968090, 71961708, 89952135, 119936180, 179904270, 359808540]

約数ペア:

[(1, 359808540), (2, 179904270), (3, 119936180), (4, 89952135), (5, 71961708), (6, 59968090), (7, 51401220), (10, 35980854), (12, 29984045), (13, 27677580), (14, 25700610), (15, 23987236), (20, 17990427), (21, 17133740), (26, 13838790), (28, 12850305), (30, 11993618), (35, 10280244), (39, 9225860), (42, 8566870), (52, 6919395), (60, 5996809), (65, 5535516), (70, 5140122), (78, 4612930), (84, 4283435), (91, 3953940), (105, 3426748), (130, 2767758), (140, 2570061), (156, 2306465), (182, 1976970), (195, 1845172), (210, 1713374), (260, 1383879), (273, 1317980), (364, 988485), (390, 922586), (420, 856687), (455, 790788), (546, 658990), (780, 461293), (910, 395394), (1092, 329495), (1365, 263596), (1820, 197697), (2730, 131798), (5460, 65899)]