392530560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{204443}}^1$

素因数の和:204465

約数の個数: 64

約数和(自身を含む): 1251197280

約数和(自身を除く): 858666720

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, 204443, 408886, 613329, 817772, 1022215, 1226658, 1635544, 2044430, 2453316, 3066645, 3271088, 4088860, 4906632, 6133290, 6542176, 8177720, 9813264, 12266580, 13084352, 16355440, 19626528, 24533160, 26168704, 32710880, 39253056, 49066320, 65421760, 78506112, 98132640, 130843520, 196265280, 392530560]

約数ペア:

[(1, 392530560), (2, 196265280), (3, 130843520), (4, 98132640), (5, 78506112), (6, 65421760), (8, 49066320), (10, 39253056), (12, 32710880), (15, 26168704), (16, 24533160), (20, 19626528), (24, 16355440), (30, 13084352), (32, 12266580), (40, 9813264), (48, 8177720), (60, 6542176), (64, 6133290), (80, 4906632), (96, 4088860), (120, 3271088), (128, 3066645), (160, 2453316), (192, 2044430), (240, 1635544), (320, 1226658), (384, 1022215), (480, 817772), (640, 613329), (960, 408886), (1920, 204443)]