73865280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{76943}}^1$

素因数の和:76963

約数の個数: 56

約数和(自身を含む): 234525312

約数和(自身を除く): 160660032

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, 76943, 153886, 230829, 307772, 384715, 461658, 615544, 769430, 923316, 1154145, 1231088, 1538860, 1846632, 2308290, 2462176, 3077720, 3693264, 4616580, 4924352, 6155440, 7386528, 9233160, 12310880, 14773056, 18466320, 24621760, 36932640, 73865280]

約数ペア:

[(1, 73865280), (2, 36932640), (3, 24621760), (4, 18466320), (5, 14773056), (6, 12310880), (8, 9233160), (10, 7386528), (12, 6155440), (15, 4924352), (16, 4616580), (20, 3693264), (24, 3077720), (30, 2462176), (32, 2308290), (40, 1846632), (48, 1538860), (60, 1231088), (64, 1154145), (80, 923316), (96, 769430), (120, 615544), (160, 461658), (192, 384715), (240, 307772), (320, 230829), (480, 153886), (960, 76943)]