442509440

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11719}}^1$

素因数の和:11797

約数の個数: 64

約数和(自身を含む): 1075896000

約数和(自身を除く): 633386560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1888, 2360, 3776, 4720, 7552, 9440, 11719, 18880, 23438, 37760, 46876, 58595, 93752, 117190, 187504, 234380, 375008, 468760, 691421, 750016, 937520, 1382842, 1500032, 1875040, 2765684, 3457105, 3750080, 5531368, 6914210, 7500160, 11062736, 13828420, 22125472, 27656840, 44250944, 55313680, 88501888, 110627360, 221254720, 442509440]

約数ペア:

[(1, 442509440), (2, 221254720), (4, 110627360), (5, 88501888), (8, 55313680), (10, 44250944), (16, 27656840), (20, 22125472), (32, 13828420), (40, 11062736), (59, 7500160), (64, 6914210), (80, 5531368), (118, 3750080), (128, 3457105), (160, 2765684), (236, 1875040), (295, 1500032), (320, 1382842), (472, 937520), (590, 750016), (640, 691421), (944, 468760), (1180, 375008), (1888, 234380), (2360, 187504), (3776, 117190), (4720, 93752), (7552, 58595), (9440, 46876), (11719, 37760), (18880, 23438)]