28303680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29483}}^1$

素因数の和:29503

約数の個数: 56

約数和(自身を含む): 89867232

約数和(自身を除く): 61563552

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, 29483, 58966, 88449, 117932, 147415, 176898, 235864, 294830, 353796, 442245, 471728, 589660, 707592, 884490, 943456, 1179320, 1415184, 1768980, 1886912, 2358640, 2830368, 3537960, 4717280, 5660736, 7075920, 9434560, 14151840, 28303680]

約数ペア:

[(1, 28303680), (2, 14151840), (3, 9434560), (4, 7075920), (5, 5660736), (6, 4717280), (8, 3537960), (10, 2830368), (12, 2358640), (15, 1886912), (16, 1768980), (20, 1415184), (24, 1179320), (30, 943456), (32, 884490), (40, 707592), (48, 589660), (60, 471728), (64, 442245), (80, 353796), (96, 294830), (120, 235864), (160, 176898), (192, 147415), (240, 117932), (320, 88449), (480, 58966), (960, 29483)]