63327280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 155418624

約数和(自身を除く): 92091344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 271, 368, 460, 508, 542, 635, 920, 1016, 1084, 1270, 1355, 1840, 2032, 2168, 2540, 2710, 2921, 4336, 5080, 5420, 5842, 6233, 10160, 10840, 11684, 12466, 14605, 21680, 23368, 24932, 29210, 31165, 34417, 46736, 49864, 58420, 62330, 68834, 99728, 116840, 124660, 137668, 172085, 233680, 249320, 275336, 344170, 498640, 550672, 688340, 791591, 1376680, 1583182, 2753360, 3166364, 3957955, 6332728, 7915910, 12665456, 15831820, 31663640, 63327280]

約数ペア:

[(1, 63327280), (2, 31663640), (4, 15831820), (5, 12665456), (8, 7915910), (10, 6332728), (16, 3957955), (20, 3166364), (23, 2753360), (40, 1583182), (46, 1376680), (80, 791591), (92, 688340), (115, 550672), (127, 498640), (184, 344170), (230, 275336), (254, 249320), (271, 233680), (368, 172085), (460, 137668), (508, 124660), (542, 116840), (635, 99728), (920, 68834), (1016, 62330), (1084, 58420), (1270, 49864), (1355, 46736), (1840, 34417), (2032, 31165), (2168, 29210), (2540, 24932), (2710, 23368), (2921, 21680), (4336, 14605), (5080, 12466), (5420, 11684), (5842, 10840), (6233, 10160)]