80962830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5323}}^1$

素因数の和:5362

約数の個数: 72

約数和(自身を含む): 227984328

約数和(自身を除く): 147021498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5323, 7605, 10646, 15210, 15969, 26615, 31938, 47907, 53230, 69199, 79845, 95814, 138398, 159690, 207597, 239535, 345995, 415194, 479070, 622791, 691990, 899587, 1037985, 1245582, 1799174, 2075970, 2698761, 3113955, 4497935, 5397522, 6227910, 8096283, 8995870, 13493805, 16192566, 26987610, 40481415, 80962830]

約数ペア:

[(1, 80962830), (2, 40481415), (3, 26987610), (5, 16192566), (6, 13493805), (9, 8995870), (10, 8096283), (13, 6227910), (15, 5397522), (18, 4497935), (26, 3113955), (30, 2698761), (39, 2075970), (45, 1799174), (65, 1245582), (78, 1037985), (90, 899587), (117, 691990), (130, 622791), (169, 479070), (195, 415194), (234, 345995), (338, 239535), (390, 207597), (507, 159690), (585, 138398), (845, 95814), (1014, 79845), (1170, 69199), (1521, 53230), (1690, 47907), (2535, 31938), (3042, 26615), (5070, 15969), (5323, 15210), (7605, 10646)]