284072640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{295909}}^1$

素因数の和:295929

約数の個数: 56

約数和(自身を含む): 901933680

約数和(自身を除く): 617861040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 295909, 591818, 887727, 1183636, 1479545, 1775454, 2367272, 2959090, 3550908, 4438635, 4734544, 5918180, 7101816, 8877270, 9469088, 11836360, 14203632, 17754540, 18938176, 23672720, 28407264, 35509080, 47345440, 56814528, 71018160, 94690880, 142036320, 284072640]

約数ペア:

[(1, 284072640), (2, 142036320), (3, 94690880), (4, 71018160), (5, 56814528), (6, 47345440), (8, 35509080), (10, 28407264), (12, 23672720), (15, 18938176), (16, 17754540), (20, 14203632), (24, 11836360), (30, 9469088), (32, 8877270), (40, 7101816), (48, 5918180), (60, 4734544), (64, 4438635), (80, 3550908), (96, 2959090), (120, 2367272), (160, 1775454), (192, 1479545), (240, 1183636), (320, 887727), (480, 591818), (960, 295909)]