201432160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 501645312

約数和(自身を除く): 300213152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 184, 230, 254, 368, 431, 460, 508, 635, 736, 862, 920, 1016, 1270, 1724, 1840, 2032, 2155, 2540, 2921, 3448, 3680, 4064, 4310, 5080, 5842, 6896, 8620, 9913, 10160, 11684, 13792, 14605, 17240, 19826, 20320, 23368, 29210, 34480, 39652, 46736, 49565, 54737, 58420, 68960, 79304, 93472, 99130, 109474, 116840, 158608, 198260, 218948, 233680, 273685, 317216, 396520, 437896, 467360, 547370, 793040, 875792, 1094740, 1258951, 1586080, 1751584, 2189480, 2517902, 4378960, 5035804, 6294755, 8757920, 10071608, 12589510, 20143216, 25179020, 40286432, 50358040, 100716080, 201432160]

約数ペア:

[(1, 201432160), (2, 100716080), (4, 50358040), (5, 40286432), (8, 25179020), (10, 20143216), (16, 12589510), (20, 10071608), (23, 8757920), (32, 6294755), (40, 5035804), (46, 4378960), (80, 2517902), (92, 2189480), (115, 1751584), (127, 1586080), (160, 1258951), (184, 1094740), (230, 875792), (254, 793040), (368, 547370), (431, 467360), (460, 437896), (508, 396520), (635, 317216), (736, 273685), (862, 233680), (920, 218948), (1016, 198260), (1270, 158608), (1724, 116840), (1840, 109474), (2032, 99130), (2155, 93472), (2540, 79304), (2921, 68960), (3448, 58420), (3680, 54737), (4064, 49565), (4310, 46736), (5080, 39652), (5842, 34480), (6896, 29210), (8620, 23368), (9913, 20320), (10160, 19826), (11684, 17240), (13792, 14605)]