193676040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2507

約数の個数: 96

約数和(自身を含む): 632361600

約数和(自身を除く): 438685560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2251, 2390, 2868, 3585, 4302, 4502, 4780, 5736, 6753, 7170, 8604, 9004, 9560, 10755, 11255, 13506, 14340, 17208, 18008, 20259, 21510, 22510, 27012, 28680, 33765, 40518, 43020, 45020, 54024, 67530, 81036, 86040, 90040, 101295, 135060, 162072, 202590, 270120, 405180, 537989, 810360, 1075978, 1613967, 2151956, 2689945, 3227934, 4303912, 4841901, 5379890, 6455868, 8069835, 9683802, 10759780, 12911736, 16139670, 19367604, 21519560, 24209505, 32279340, 38735208, 48419010, 64558680, 96838020, 193676040]

約数ペア:

[(1, 193676040), (2, 96838020), (3, 64558680), (4, 48419010), (5, 38735208), (6, 32279340), (8, 24209505), (9, 21519560), (10, 19367604), (12, 16139670), (15, 12911736), (18, 10759780), (20, 9683802), (24, 8069835), (30, 6455868), (36, 5379890), (40, 4841901), (45, 4303912), (60, 3227934), (72, 2689945), (90, 2151956), (120, 1613967), (180, 1075978), (239, 810360), (360, 537989), (478, 405180), (717, 270120), (956, 202590), (1195, 162072), (1434, 135060), (1912, 101295), (2151, 90040), (2251, 86040), (2390, 81036), (2868, 67530), (3585, 54024), (4302, 45020), (4502, 43020), (4780, 40518), (5736, 33765), (6753, 28680), (7170, 27012), (8604, 22510), (9004, 21510), (9560, 20259), (10755, 18008), (11255, 17208), (13506, 14340)]