78196080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 243984384

約数和(自身を除く): 165788304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 1951, 2004, 2505, 2672, 3340, 3902, 4008, 5010, 5853, 6680, 7804, 8016, 9755, 10020, 11706, 13360, 15608, 19510, 20040, 23412, 29265, 31216, 39020, 40080, 46824, 58530, 78040, 93648, 117060, 156080, 234120, 325817, 468240, 651634, 977451, 1303268, 1629085, 1954902, 2606536, 3258170, 3909804, 4887255, 5213072, 6516340, 7819608, 9774510, 13032680, 15639216, 19549020, 26065360, 39098040, 78196080]

約数ペア:

[(1, 78196080), (2, 39098040), (3, 26065360), (4, 19549020), (5, 15639216), (6, 13032680), (8, 9774510), (10, 7819608), (12, 6516340), (15, 5213072), (16, 4887255), (20, 3909804), (24, 3258170), (30, 2606536), (40, 1954902), (48, 1629085), (60, 1303268), (80, 977451), (120, 651634), (167, 468240), (240, 325817), (334, 234120), (501, 156080), (668, 117060), (835, 93648), (1002, 78040), (1336, 58530), (1670, 46824), (1951, 40080), (2004, 39020), (2505, 31216), (2672, 29265), (3340, 23412), (3902, 20040), (4008, 19510), (5010, 15608), (5853, 13360), (6680, 11706), (7804, 10020), (8016, 9755)]