744437520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3350

約数の個数: 160

約数和(自身を含む): 2588941440

約数和(自身を除く): 1844503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1284, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3221, 3852, 4280, 4815, 5136, 5778, 6420, 6442, 7704, 8560, 9630, 9663, 11556, 12840, 12884, 14445, 15408, 16105, 19260, 19326, 23112, 25680, 25768, 28890, 28989, 32210, 38520, 38652, 46224, 48315, 51536, 57780, 57978, 64420, 77040, 77304, 86967, 96630, 115560, 115956, 128840, 144945, 154608, 173934, 193260, 231120, 231912, 257680, 289890, 344647, 347868, 386520, 434835, 463824, 579780, 689294, 695736, 773040, 869670, 1033941, 1159560, 1378588, 1391472, 1723235, 1739340, 2067882, 2319120, 2757176, 3101823, 3446470, 3478680, 4135764, 5169705, 5514352, 6203646, 6892940, 6957360, 8271528, 9305469, 10339410, 12407292, 13785880, 15509115, 16543056, 18610938, 20678820, 24814584, 27571760, 31018230, 37221876, 41357640, 46527345, 49629168, 62036460, 74443752, 82715280, 93054690, 124072920, 148887504, 186109380, 248145840, 372218760, 744437520]

約数ペア:

[(1, 744437520), (2, 372218760), (3, 248145840), (4, 186109380), (5, 148887504), (6, 124072920), (8, 93054690), (9, 82715280), (10, 74443752), (12, 62036460), (15, 49629168), (16, 46527345), (18, 41357640), (20, 37221876), (24, 31018230), (27, 27571760), (30, 24814584), (36, 20678820), (40, 18610938), (45, 16543056), (48, 15509115), (54, 13785880), (60, 12407292), (72, 10339410), (80, 9305469), (90, 8271528), (107, 6957360), (108, 6892940), (120, 6203646), (135, 5514352), (144, 5169705), (180, 4135764), (214, 3478680), (216, 3446470), (240, 3101823), (270, 2757176), (321, 2319120), (360, 2067882), (428, 1739340), (432, 1723235), (535, 1391472), (540, 1378588), (642, 1159560), (720, 1033941), (856, 869670), (963, 773040), (1070, 695736), (1080, 689294), (1284, 579780), (1605, 463824), (1712, 434835), (1926, 386520), (2140, 347868), (2160, 344647), (2568, 289890), (2889, 257680), (3210, 231912), (3221, 231120), (3852, 193260), (4280, 173934), (4815, 154608), (5136, 144945), (5778, 128840), (6420, 115956), (6442, 115560), (7704, 96630), (8560, 86967), (9630, 77304), (9663, 77040), (11556, 64420), (12840, 57978), (12884, 57780), (14445, 51536), (15408, 48315), (16105, 46224), (19260, 38652), (19326, 38520), (23112, 32210), (25680, 28989), (25768, 28890)]