297972120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3229}}^1$

素因数の和:4012

約数の個数: 64

約数和(自身を含む): 895356000

約数和(自身を除く): 597383880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 1538, 2307, 3076, 3229, 3845, 4614, 6152, 6458, 7690, 9228, 9687, 11535, 12916, 15380, 16145, 18456, 19374, 23070, 25832, 30760, 32290, 38748, 46140, 48435, 64580, 77496, 92280, 96870, 129160, 193740, 387480, 2483101, 4966202, 7449303, 9932404, 12415505, 14898606, 19864808, 24831010, 29797212, 37246515, 49662020, 59594424, 74493030, 99324040, 148986060, 297972120]

約数ペア:

[(1, 297972120), (2, 148986060), (3, 99324040), (4, 74493030), (5, 59594424), (6, 49662020), (8, 37246515), (10, 29797212), (12, 24831010), (15, 19864808), (20, 14898606), (24, 12415505), (30, 9932404), (40, 7449303), (60, 4966202), (120, 2483101), (769, 387480), (1538, 193740), (2307, 129160), (3076, 96870), (3229, 92280), (3845, 77496), (4614, 64580), (6152, 48435), (6458, 46140), (7690, 38748), (9228, 32290), (9687, 30760), (11535, 25832), (12916, 23070), (15380, 19374), (16145, 18456)]