75730560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39443}}^1$

素因数の和:39465

約数の個数: 64

約数和(自身を含む): 241397280

約数和(自身を除く): 165666720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 39443, 78886, 118329, 157772, 197215, 236658, 315544, 394430, 473316, 591645, 631088, 788860, 946632, 1183290, 1262176, 1577720, 1893264, 2366580, 2524352, 3155440, 3786528, 4733160, 5048704, 6310880, 7573056, 9466320, 12621760, 15146112, 18932640, 25243520, 37865280, 75730560]

約数ペア:

[(1, 75730560), (2, 37865280), (3, 25243520), (4, 18932640), (5, 15146112), (6, 12621760), (8, 9466320), (10, 7573056), (12, 6310880), (15, 5048704), (16, 4733160), (20, 3786528), (24, 3155440), (30, 2524352), (32, 2366580), (40, 1893264), (48, 1577720), (60, 1262176), (64, 1183290), (80, 946632), (96, 788860), (120, 631088), (128, 591645), (160, 473316), (192, 394430), (240, 315544), (320, 236658), (384, 197215), (480, 157772), (640, 118329), (960, 78886), (1920, 39443)]