58718080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 64

約数和(自身を含む): 146512800

約数和(自身を除く): 87794720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 3989, 7360, 7978, 14720, 15956, 19945, 31912, 39890, 63824, 79780, 91747, 127648, 159560, 183494, 255296, 319120, 366988, 458735, 510592, 638240, 733976, 917470, 1276480, 1467952, 1834940, 2552960, 2935904, 3669880, 5871808, 7339760, 11743616, 14679520, 29359040, 58718080]

約数ペア:

[(1, 58718080), (2, 29359040), (4, 14679520), (5, 11743616), (8, 7339760), (10, 5871808), (16, 3669880), (20, 2935904), (23, 2552960), (32, 1834940), (40, 1467952), (46, 1276480), (64, 917470), (80, 733976), (92, 638240), (115, 510592), (128, 458735), (160, 366988), (184, 319120), (230, 255296), (320, 183494), (368, 159560), (460, 127648), (640, 91747), (736, 79780), (920, 63824), (1472, 39890), (1840, 31912), (2944, 19945), (3680, 15956), (3989, 14720), (7360, 7978)]