463153760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 1151926272

約数和(自身を除く): 688772512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 184, 230, 254, 368, 460, 508, 635, 736, 920, 991, 1016, 1270, 1840, 1982, 2032, 2540, 2921, 3680, 3964, 4064, 4955, 5080, 5842, 7928, 9910, 10160, 11684, 14605, 15856, 19820, 20320, 22793, 23368, 29210, 31712, 39640, 45586, 46736, 58420, 79280, 91172, 93472, 113965, 116840, 125857, 158560, 182344, 227930, 233680, 251714, 364688, 455860, 467360, 503428, 629285, 729376, 911720, 1006856, 1258570, 1823440, 2013712, 2517140, 2894711, 3646880, 4027424, 5034280, 5789422, 10068560, 11578844, 14473555, 20137120, 23157688, 28947110, 46315376, 57894220, 92630752, 115788440, 231576880, 463153760]

約数ペア:

[(1, 463153760), (2, 231576880), (4, 115788440), (5, 92630752), (8, 57894220), (10, 46315376), (16, 28947110), (20, 23157688), (23, 20137120), (32, 14473555), (40, 11578844), (46, 10068560), (80, 5789422), (92, 5034280), (115, 4027424), (127, 3646880), (160, 2894711), (184, 2517140), (230, 2013712), (254, 1823440), (368, 1258570), (460, 1006856), (508, 911720), (635, 729376), (736, 629285), (920, 503428), (991, 467360), (1016, 455860), (1270, 364688), (1840, 251714), (1982, 233680), (2032, 227930), (2540, 182344), (2921, 158560), (3680, 125857), (3964, 116840), (4064, 113965), (4955, 93472), (5080, 91172), (5842, 79280), (7928, 58420), (9910, 46736), (10160, 45586), (11684, 39640), (14605, 31712), (15856, 29210), (19820, 23368), (20320, 22793)]