151461120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{39443}}^1$

素因数の和:39467

約数の個数: 72

約数和(自身を含む): 483741216

約数和(自身を除く): 332280096

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 10097408, 12621760, 15146112, 18932640, 25243520, 30292224, 37865280, 50487040, 75730560, 151461120]

約数ペア:

[(1, 151461120), (2, 75730560), (3, 50487040), (4, 37865280), (5, 30292224), (6, 25243520), (8, 18932640), (10, 15146112), (12, 12621760), (15, 10097408), (16, 9466320), (20, 7573056), (24, 6310880), (30, 5048704), (32, 4733160), (40, 3786528), (48, 3155440), (60, 2524352), (64, 2366580), (80, 1893264), (96, 1577720), (120, 1262176), (128, 1183290), (160, 946632), (192, 788860), (240, 631088), (256, 591645), (320, 473316), (384, 394430), (480, 315544), (640, 236658), (768, 197215), (960, 157772), (1280, 118329), (1920, 78886), (3840, 39443)]