80480064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 245351808

約数和(自身を除く): 164871744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 233, 257, 336, 448, 466, 514, 672, 699, 771, 932, 1028, 1344, 1398, 1542, 1631, 1799, 1864, 2056, 2796, 3084, 3262, 3598, 3728, 4112, 4893, 5397, 5592, 6168, 6524, 7196, 7456, 8224, 9786, 10794, 11184, 12336, 13048, 14392, 14912, 16448, 19572, 21588, 22368, 24672, 26096, 28784, 39144, 43176, 44736, 49344, 52192, 57568, 59881, 78288, 86352, 104384, 115136, 119762, 156576, 172704, 179643, 239524, 313152, 345408, 359286, 419167, 479048, 718572, 838334, 958096, 1257501, 1437144, 1676668, 1916192, 2515002, 2874288, 3353336, 3832384, 5030004, 5748576, 6706672, 10060008, 11497152, 13413344, 20120016, 26826688, 40240032, 80480064]

約数ペア:

[(1, 80480064), (2, 40240032), (3, 26826688), (4, 20120016), (6, 13413344), (7, 11497152), (8, 10060008), (12, 6706672), (14, 5748576), (16, 5030004), (21, 3832384), (24, 3353336), (28, 2874288), (32, 2515002), (42, 1916192), (48, 1676668), (56, 1437144), (64, 1257501), (84, 958096), (96, 838334), (112, 718572), (168, 479048), (192, 419167), (224, 359286), (233, 345408), (257, 313152), (336, 239524), (448, 179643), (466, 172704), (514, 156576), (672, 119762), (699, 115136), (771, 104384), (932, 86352), (1028, 78288), (1344, 59881), (1398, 57568), (1542, 52192), (1631, 49344), (1799, 44736), (1864, 43176), (2056, 39144), (2796, 28784), (3084, 26096), (3262, 24672), (3598, 22368), (3728, 21588), (4112, 19572), (4893, 16448), (5397, 14912), (5592, 14392), (6168, 13048), (6524, 12336), (7196, 11184), (7456, 10794), (8224, 9786)]