297576240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 1002602496

約数和(自身を除く): 705026256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 751, 762, 780, 1016, 1040, 1270, 1502, 1524, 1560, 1651, 1905, 2032, 2253, 2540, 3004, 3048, 3120, 3302, 3755, 3810, 4506, 4953, 5080, 6008, 6096, 6604, 7510, 7620, 8255, 9012, 9763, 9906, 10160, 11265, 12016, 13208, 15020, 15240, 16510, 18024, 19526, 19812, 22530, 24765, 26416, 29289, 30040, 30480, 33020, 36048, 39052, 39624, 45060, 48815, 49530, 58578, 60080, 66040, 78104, 79248, 90120, 95377, 97630, 99060, 117156, 132080, 146445, 156208, 180240, 190754, 195260, 198120, 234312, 286131, 292890, 381508, 390520, 396240, 468624, 476885, 572262, 585780, 763016, 781040, 953770, 1144524, 1171560, 1239901, 1430655, 1526032, 1907540, 2289048, 2343120, 2479802, 2861310, 3719703, 3815080, 4578096, 4959604, 5722620, 6199505, 7439406, 7630160, 9919208, 11445240, 12399010, 14878812, 18598515, 19838416, 22890480, 24798020, 29757624, 37197030, 49596040, 59515248, 74394060, 99192080, 148788120, 297576240]

約数ペア:

[(1, 297576240), (2, 148788120), (3, 99192080), (4, 74394060), (5, 59515248), (6, 49596040), (8, 37197030), (10, 29757624), (12, 24798020), (13, 22890480), (15, 19838416), (16, 18598515), (20, 14878812), (24, 12399010), (26, 11445240), (30, 9919208), (39, 7630160), (40, 7439406), (48, 6199505), (52, 5722620), (60, 4959604), (65, 4578096), (78, 3815080), (80, 3719703), (104, 2861310), (120, 2479802), (127, 2343120), (130, 2289048), (156, 1907540), (195, 1526032), (208, 1430655), (240, 1239901), (254, 1171560), (260, 1144524), (312, 953770), (381, 781040), (390, 763016), (508, 585780), (520, 572262), (624, 476885), (635, 468624), (751, 396240), (762, 390520), (780, 381508), (1016, 292890), (1040, 286131), (1270, 234312), (1502, 198120), (1524, 195260), (1560, 190754), (1651, 180240), (1905, 156208), (2032, 146445), (2253, 132080), (2540, 117156), (3004, 99060), (3048, 97630), (3120, 95377), (3302, 90120), (3755, 79248), (3810, 78104), (4506, 66040), (4953, 60080), (5080, 58578), (6008, 49530), (6096, 48815), (6604, 45060), (7510, 39624), (7620, 39052), (8255, 36048), (9012, 33020), (9763, 30480), (9906, 30040), (10160, 29289), (11265, 26416), (12016, 24765), (13208, 22530), (15020, 19812), (15240, 19526), (16510, 18024)]