83657440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 125361440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 179, 184, 230, 254, 358, 368, 460, 508, 635, 716, 736, 895, 920, 1016, 1270, 1432, 1790, 1840, 2032, 2540, 2864, 2921, 3580, 3680, 4064, 4117, 5080, 5728, 5842, 7160, 8234, 10160, 11684, 14320, 14605, 16468, 20320, 20585, 22733, 23368, 28640, 29210, 32936, 41170, 45466, 46736, 58420, 65872, 82340, 90932, 93472, 113665, 116840, 131744, 164680, 181864, 227330, 233680, 329360, 363728, 454660, 467360, 522859, 658720, 727456, 909320, 1045718, 1818640, 2091436, 2614295, 3637280, 4182872, 5228590, 8365744, 10457180, 16731488, 20914360, 41828720, 83657440]

約数ペア:

[(1, 83657440), (2, 41828720), (4, 20914360), (5, 16731488), (8, 10457180), (10, 8365744), (16, 5228590), (20, 4182872), (23, 3637280), (32, 2614295), (40, 2091436), (46, 1818640), (80, 1045718), (92, 909320), (115, 727456), (127, 658720), (160, 522859), (179, 467360), (184, 454660), (230, 363728), (254, 329360), (358, 233680), (368, 227330), (460, 181864), (508, 164680), (635, 131744), (716, 116840), (736, 113665), (895, 93472), (920, 90932), (1016, 82340), (1270, 65872), (1432, 58420), (1790, 46736), (1840, 45466), (2032, 41170), (2540, 32936), (2864, 29210), (2921, 28640), (3580, 23368), (3680, 22733), (4064, 20585), (4117, 20320), (5080, 16468), (5728, 14605), (5842, 14320), (7160, 11684), (8234, 10160)]