275068160

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12641}}^1$

素因数の和:12679

約数の個数: 72

約数和(自身を含む): 697686696

約数和(自身を除く): 422618536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 12641, 21760, 25282, 50564, 63205, 101128, 126410, 202256, 214897, 252820, 404512, 429794, 505640, 809024, 859588, 1011280, 1074485, 1618048, 1719176, 2022560, 2148970, 3236096, 3438352, 4045120, 4297940, 6876704, 8090240, 8595880, 13753408, 16180480, 17191760, 27506816, 34383520, 55013632, 68767040, 137534080, 275068160]

約数ペア:

[(1, 275068160), (2, 137534080), (4, 68767040), (5, 55013632), (8, 34383520), (10, 27506816), (16, 17191760), (17, 16180480), (20, 13753408), (32, 8595880), (34, 8090240), (40, 6876704), (64, 4297940), (68, 4045120), (80, 3438352), (85, 3236096), (128, 2148970), (136, 2022560), (160, 1719176), (170, 1618048), (256, 1074485), (272, 1011280), (320, 859588), (340, 809024), (544, 505640), (640, 429794), (680, 404512), (1088, 252820), (1280, 214897), (1360, 202256), (2176, 126410), (2720, 101128), (4352, 63205), (5440, 50564), (10880, 25282), (12641, 21760)]