315909360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33751}}^1$

素因数の和:33783

約数の個数: 120

約数和(自身を含む): 1142572704

約数和(自身を除く): 826663344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 33751, 67502, 101253, 135004, 168755, 202506, 270008, 303759, 337510, 405012, 438763, 506265, 540016, 607518, 675020, 810024, 877526, 1012530, 1215036, 1316289, 1350040, 1518795, 1620048, 1755052, 2025060, 2193815, 2430072, 2632578, 2700080, 3037590, 3510104, 3948867, 4050120, 4387630, 4860144, 5265156, 6075180, 6581445, 7020208, 7897734, 8100240, 8775260, 10530312, 12150360, 13162890, 15795468, 17550520, 19744335, 21060624, 24300720, 26325780, 31590936, 35101040, 39488670, 52651560, 63181872, 78977340, 105303120, 157954680, 315909360]

約数ペア:

[(1, 315909360), (2, 157954680), (3, 105303120), (4, 78977340), (5, 63181872), (6, 52651560), (8, 39488670), (9, 35101040), (10, 31590936), (12, 26325780), (13, 24300720), (15, 21060624), (16, 19744335), (18, 17550520), (20, 15795468), (24, 13162890), (26, 12150360), (30, 10530312), (36, 8775260), (39, 8100240), (40, 7897734), (45, 7020208), (48, 6581445), (52, 6075180), (60, 5265156), (65, 4860144), (72, 4387630), (78, 4050120), (80, 3948867), (90, 3510104), (104, 3037590), (117, 2700080), (120, 2632578), (130, 2430072), (144, 2193815), (156, 2025060), (180, 1755052), (195, 1620048), (208, 1518795), (234, 1350040), (240, 1316289), (260, 1215036), (312, 1012530), (360, 877526), (390, 810024), (468, 675020), (520, 607518), (585, 540016), (624, 506265), (720, 438763), (780, 405012), (936, 337510), (1040, 303759), (1170, 270008), (1560, 202506), (1872, 168755), (2340, 135004), (3120, 101253), (4680, 67502), (9360, 33751)]