135863680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11211

約数の個数: 64

約数和(自身を含む): 341924400

約数和(自身を除く): 206060720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 11173, 12160, 22346, 44692, 55865, 89384, 111730, 178768, 212287, 223460, 357536, 424574, 446920, 715072, 849148, 893840, 1061435, 1430144, 1698296, 1787680, 2122870, 3396592, 3575360, 4245740, 6793184, 7150720, 8491480, 13586368, 16982960, 27172736, 33965920, 67931840, 135863680]

約数ペア:

[(1, 135863680), (2, 67931840), (4, 33965920), (5, 27172736), (8, 16982960), (10, 13586368), (16, 8491480), (19, 7150720), (20, 6793184), (32, 4245740), (38, 3575360), (40, 3396592), (64, 2122870), (76, 1787680), (80, 1698296), (95, 1430144), (128, 1061435), (152, 893840), (160, 849148), (190, 715072), (304, 446920), (320, 424574), (380, 357536), (608, 223460), (640, 212287), (760, 178768), (1216, 111730), (1520, 89384), (2432, 55865), (3040, 44692), (6080, 22346), (11173, 12160)]