94311920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2298

約数の個数: 80

約数和(自身を含む): 239770368

約数和(自身を除く): 145458448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2237, 2480, 2635, 4216, 4474, 5270, 8432, 8948, 10540, 11185, 17896, 21080, 22370, 35792, 38029, 42160, 44740, 69347, 76058, 89480, 138694, 152116, 178960, 190145, 277388, 304232, 346735, 380290, 554776, 608464, 693470, 760580, 1109552, 1178899, 1386940, 1521160, 2357798, 2773880, 3042320, 4715596, 5547760, 5894495, 9431192, 11788990, 18862384, 23577980, 47155960, 94311920]

約数ペア:

[(1, 94311920), (2, 47155960), (4, 23577980), (5, 18862384), (8, 11788990), (10, 9431192), (16, 5894495), (17, 5547760), (20, 4715596), (31, 3042320), (34, 2773880), (40, 2357798), (62, 1521160), (68, 1386940), (80, 1178899), (85, 1109552), (124, 760580), (136, 693470), (155, 608464), (170, 554776), (248, 380290), (272, 346735), (310, 304232), (340, 277388), (496, 190145), (527, 178960), (620, 152116), (680, 138694), (1054, 89480), (1240, 76058), (1360, 69347), (2108, 44740), (2237, 42160), (2480, 38029), (2635, 35792), (4216, 22370), (4474, 21080), (5270, 17896), (8432, 11185), (8948, 10540)]