1016506160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32497}}^1$

素因数の和:32550

約数の個数: 80

約数和(自身を含む): 2611279296

約数和(自身を除く): 1594773136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 6256, 7820, 15640, 31280, 32497, 64994, 129988, 162485, 259976, 324970, 519952, 552449, 649940, 747431, 1104898, 1299880, 1494862, 2209796, 2599760, 2762245, 2989724, 3737155, 4419592, 5524490, 5979448, 7474310, 8839184, 11048980, 11958896, 12706327, 14948620, 22097960, 25412654, 29897240, 44195920, 50825308, 59794480, 63531635, 101650616, 127063270, 203301232, 254126540, 508253080, 1016506160]

約数ペア:

[(1, 1016506160), (2, 508253080), (4, 254126540), (5, 203301232), (8, 127063270), (10, 101650616), (16, 63531635), (17, 59794480), (20, 50825308), (23, 44195920), (34, 29897240), (40, 25412654), (46, 22097960), (68, 14948620), (80, 12706327), (85, 11958896), (92, 11048980), (115, 8839184), (136, 7474310), (170, 5979448), (184, 5524490), (230, 4419592), (272, 3737155), (340, 2989724), (368, 2762245), (391, 2599760), (460, 2209796), (680, 1494862), (782, 1299880), (920, 1104898), (1360, 747431), (1564, 649940), (1840, 552449), (1955, 519952), (3128, 324970), (3910, 259976), (6256, 162485), (7820, 129988), (15640, 64994), (31280, 32497)]