145804440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14639}}^1$

素因数の和:14736

約数の個数: 64

約数和(自身を含む): 442713600

約数和(自身を除く): 296909160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14639, 29278, 43917, 58556, 73195, 87834, 117112, 146390, 175668, 219585, 292780, 351336, 439170, 585560, 878340, 1215037, 1756680, 2430074, 3645111, 4860148, 6075185, 7290222, 9720296, 12150370, 14580444, 18225555, 24300740, 29160888, 36451110, 48601480, 72902220, 145804440]

約数ペア:

[(1, 145804440), (2, 72902220), (3, 48601480), (4, 36451110), (5, 29160888), (6, 24300740), (8, 18225555), (10, 14580444), (12, 12150370), (15, 9720296), (20, 7290222), (24, 6075185), (30, 4860148), (40, 3645111), (60, 2430074), (83, 1756680), (120, 1215037), (166, 878340), (249, 585560), (332, 439170), (415, 351336), (498, 292780), (664, 219585), (830, 175668), (996, 146390), (1245, 117112), (1660, 87834), (1992, 73195), (2490, 58556), (3320, 43917), (4980, 29278), (9960, 14639)]