22682080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 36104480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 269, 272, 310, 340, 496, 527, 538, 544, 620, 680, 992, 1054, 1076, 1240, 1345, 1360, 2108, 2152, 2480, 2635, 2690, 2720, 4216, 4304, 4573, 4960, 5270, 5380, 8339, 8432, 8608, 9146, 10540, 10760, 16678, 16864, 18292, 21080, 21520, 22865, 33356, 36584, 41695, 42160, 43040, 45730, 66712, 73168, 83390, 84320, 91460, 133424, 141763, 146336, 166780, 182920, 266848, 283526, 333560, 365840, 567052, 667120, 708815, 731680, 1134104, 1334240, 1417630, 2268208, 2835260, 4536416, 5670520, 11341040, 22682080]

約数ペア:

[(1, 22682080), (2, 11341040), (4, 5670520), (5, 4536416), (8, 2835260), (10, 2268208), (16, 1417630), (17, 1334240), (20, 1134104), (31, 731680), (32, 708815), (34, 667120), (40, 567052), (62, 365840), (68, 333560), (80, 283526), (85, 266848), (124, 182920), (136, 166780), (155, 146336), (160, 141763), (170, 133424), (248, 91460), (269, 84320), (272, 83390), (310, 73168), (340, 66712), (496, 45730), (527, 43040), (538, 42160), (544, 41695), (620, 36584), (680, 33356), (992, 22865), (1054, 21520), (1076, 21080), (1240, 18292), (1345, 16864), (1360, 16678), (2108, 10760), (2152, 10540), (2480, 9146), (2635, 8608), (2690, 8432), (2720, 8339), (4216, 5380), (4304, 5270), (4573, 4960)]