86657280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22567}}^1$

素因数の和:22591

約数の個数: 72

約数和(自身を含む): 276773952

約数和(自身を除く): 190116672

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, 22567, 45134, 67701, 90268, 112835, 135402, 180536, 225670, 270804, 338505, 361072, 451340, 541608, 677010, 722144, 902680, 1083216, 1354020, 1444288, 1805360, 2166432, 2708040, 2888576, 3610720, 4332864, 5416080, 5777152, 7221440, 8665728, 10832160, 14442880, 17331456, 21664320, 28885760, 43328640, 86657280]

約数ペア:

[(1, 86657280), (2, 43328640), (3, 28885760), (4, 21664320), (5, 17331456), (6, 14442880), (8, 10832160), (10, 8665728), (12, 7221440), (15, 5777152), (16, 5416080), (20, 4332864), (24, 3610720), (30, 2888576), (32, 2708040), (40, 2166432), (48, 1805360), (60, 1444288), (64, 1354020), (80, 1083216), (96, 902680), (120, 722144), (128, 677010), (160, 541608), (192, 451340), (240, 361072), (256, 338505), (320, 270804), (384, 225670), (480, 180536), (640, 135402), (768, 112835), (960, 90268), (1280, 67701), (1920, 45134), (3840, 22567)]