75871440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 256733568

約数和(自身を除く): 180862128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 631, 668, 720, 835, 1002, 1262, 1336, 1503, 1670, 1893, 2004, 2505, 2524, 2672, 3006, 3155, 3340, 3786, 4008, 5010, 5048, 5679, 6012, 6310, 6680, 7515, 7572, 8016, 9465, 10020, 10096, 11358, 12024, 12620, 13360, 15030, 15144, 18930, 20040, 22716, 24048, 25240, 28395, 30060, 30288, 37860, 40080, 45432, 50480, 56790, 60120, 75720, 90864, 105377, 113580, 120240, 151440, 210754, 227160, 316131, 421508, 454320, 526885, 632262, 843016, 948393, 1053770, 1264524, 1580655, 1686032, 1896786, 2107540, 2529048, 3161310, 3793572, 4215080, 4741965, 5058096, 6322620, 7587144, 8430160, 9483930, 12645240, 15174288, 18967860, 25290480, 37935720, 75871440]

約数ペア:

[(1, 75871440), (2, 37935720), (3, 25290480), (4, 18967860), (5, 15174288), (6, 12645240), (8, 9483930), (9, 8430160), (10, 7587144), (12, 6322620), (15, 5058096), (16, 4741965), (18, 4215080), (20, 3793572), (24, 3161310), (30, 2529048), (36, 2107540), (40, 1896786), (45, 1686032), (48, 1580655), (60, 1264524), (72, 1053770), (80, 948393), (90, 843016), (120, 632262), (144, 526885), (167, 454320), (180, 421508), (240, 316131), (334, 227160), (360, 210754), (501, 151440), (631, 120240), (668, 113580), (720, 105377), (835, 90864), (1002, 75720), (1262, 60120), (1336, 56790), (1503, 50480), (1670, 45432), (1893, 40080), (2004, 37860), (2505, 30288), (2524, 30060), (2672, 28395), (3006, 25240), (3155, 24048), (3340, 22716), (3786, 20040), (4008, 18930), (5010, 15144), (5048, 15030), (5679, 13360), (6012, 12620), (6310, 12024), (6680, 11358), (7515, 10096), (7572, 10020), (8016, 9465)]