100928640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{52567}}^1$

素因数の和:52589

約数の個数: 64

約数和(自身を含む): 321716160

約数和(自身を除く): 220787520

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, 52567, 105134, 157701, 210268, 262835, 315402, 420536, 525670, 630804, 788505, 841072, 1051340, 1261608, 1577010, 1682144, 2102680, 2523216, 3154020, 3364288, 4205360, 5046432, 6308040, 6728576, 8410720, 10092864, 12616080, 16821440, 20185728, 25232160, 33642880, 50464320, 100928640]

約数ペア:

[(1, 100928640), (2, 50464320), (3, 33642880), (4, 25232160), (5, 20185728), (6, 16821440), (8, 12616080), (10, 10092864), (12, 8410720), (15, 6728576), (16, 6308040), (20, 5046432), (24, 4205360), (30, 3364288), (32, 3154020), (40, 2523216), (48, 2102680), (60, 1682144), (64, 1577010), (80, 1261608), (96, 1051340), (120, 841072), (128, 788505), (160, 630804), (192, 525670), (240, 420536), (320, 315402), (384, 262835), (480, 210268), (640, 157701), (960, 105134), (1920, 52567)]