71611080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12697}}^1$

素因数の和:12758

約数の個数: 64

約数和(自身を含む): 219421440

約数和(自身を除く): 147810360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12697, 25394, 38091, 50788, 63485, 76182, 101576, 126970, 152364, 190455, 253940, 304728, 380910, 507880, 596759, 761820, 1193518, 1523640, 1790277, 2387036, 2983795, 3580554, 4774072, 5967590, 7161108, 8951385, 11935180, 14322216, 17902770, 23870360, 35805540, 71611080]

約数ペア:

[(1, 71611080), (2, 35805540), (3, 23870360), (4, 17902770), (5, 14322216), (6, 11935180), (8, 8951385), (10, 7161108), (12, 5967590), (15, 4774072), (20, 3580554), (24, 2983795), (30, 2387036), (40, 1790277), (47, 1523640), (60, 1193518), (94, 761820), (120, 596759), (141, 507880), (188, 380910), (235, 304728), (282, 253940), (376, 190455), (470, 152364), (564, 126970), (705, 101576), (940, 76182), (1128, 63485), (1410, 50788), (1880, 38091), (2820, 25394), (5640, 12697)]