66610560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34693}}^1$

素因数の和:34715

約数の個数: 64

約数和(自身を含む): 212327280

約数和(自身を除く): 145716720

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, 34693, 69386, 104079, 138772, 173465, 208158, 277544, 346930, 416316, 520395, 555088, 693860, 832632, 1040790, 1110176, 1387720, 1665264, 2081580, 2220352, 2775440, 3330528, 4163160, 4440704, 5550880, 6661056, 8326320, 11101760, 13322112, 16652640, 22203520, 33305280, 66610560]

約数ペア:

[(1, 66610560), (2, 33305280), (3, 22203520), (4, 16652640), (5, 13322112), (6, 11101760), (8, 8326320), (10, 6661056), (12, 5550880), (15, 4440704), (16, 4163160), (20, 3330528), (24, 2775440), (30, 2220352), (32, 2081580), (40, 1665264), (48, 1387720), (60, 1110176), (64, 1040790), (80, 832632), (96, 693860), (120, 555088), (128, 520395), (160, 416316), (192, 346930), (240, 277544), (320, 208158), (384, 173465), (480, 138772), (640, 104079), (960, 69386), (1920, 34693)]