71059440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9551}}^1$

素因数の和:9598

約数の個数: 80

約数和(自身を含む): 227414016

約数和(自身を除く): 156354576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9551, 19102, 28653, 38204, 47755, 57306, 76408, 95510, 114612, 143265, 152816, 191020, 229224, 286530, 296081, 382040, 458448, 573060, 592162, 764080, 888243, 1146120, 1184324, 1480405, 1776486, 2292240, 2368648, 2960810, 3552972, 4441215, 4737296, 5921620, 7105944, 8882430, 11843240, 14211888, 17764860, 23686480, 35529720, 71059440]

約数ペア:

[(1, 71059440), (2, 35529720), (3, 23686480), (4, 17764860), (5, 14211888), (6, 11843240), (8, 8882430), (10, 7105944), (12, 5921620), (15, 4737296), (16, 4441215), (20, 3552972), (24, 2960810), (30, 2368648), (31, 2292240), (40, 1776486), (48, 1480405), (60, 1184324), (62, 1146120), (80, 888243), (93, 764080), (120, 592162), (124, 573060), (155, 458448), (186, 382040), (240, 296081), (248, 286530), (310, 229224), (372, 191020), (465, 152816), (496, 143265), (620, 114612), (744, 95510), (930, 76408), (1240, 57306), (1488, 47755), (1860, 38204), (2480, 28653), (3720, 19102), (7440, 9551)]