72184080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 225235584

約数和(自身を除く): 153051504

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, 1801, 2004, 2505, 2672, 3340, 3602, 4008, 5010, 5403, 6680, 7204, 8016, 9005, 10020, 10806, 13360, 14408, 18010, 20040, 21612, 27015, 28816, 36020, 40080, 43224, 54030, 72040, 86448, 108060, 144080, 216120, 300767, 432240, 601534, 902301, 1203068, 1503835, 1804602, 2406136, 3007670, 3609204, 4511505, 4812272, 6015340, 7218408, 9023010, 12030680, 14436816, 18046020, 24061360, 36092040, 72184080]

約数ペア:

[(1, 72184080), (2, 36092040), (3, 24061360), (4, 18046020), (5, 14436816), (6, 12030680), (8, 9023010), (10, 7218408), (12, 6015340), (15, 4812272), (16, 4511505), (20, 3609204), (24, 3007670), (30, 2406136), (40, 1804602), (48, 1503835), (60, 1203068), (80, 902301), (120, 601534), (167, 432240), (240, 300767), (334, 216120), (501, 144080), (668, 108060), (835, 86448), (1002, 72040), (1336, 54030), (1670, 43224), (1801, 40080), (2004, 36020), (2505, 28816), (2672, 27015), (3340, 21612), (3602, 20040), (4008, 18010), (5010, 14408), (5403, 13360), (6680, 10806), (7204, 10020), (8016, 9005)]