87127680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 289941120

約数和(自身を除く): 202813440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 1973, 2208, 2760, 2944, 3680, 3946, 4416, 5520, 5919, 7360, 7892, 8832, 9865, 11040, 11838, 14720, 15784, 19730, 22080, 23676, 29595, 31568, 39460, 44160, 45379, 47352, 59190, 63136, 78920, 90758, 94704, 118380, 126272, 136137, 157840, 181516, 189408, 226895, 236760, 252544, 272274, 315680, 363032, 378816, 453790, 473520, 544548, 631360, 680685, 726064, 757632, 907580, 947040, 1089096, 1262720, 1361370, 1452128, 1815160, 1894080, 2178192, 2722740, 2904256, 3630320, 3788160, 4356384, 5445480, 5808512, 7260640, 8712768, 10890960, 14521280, 17425536, 21781920, 29042560, 43563840, 87127680]

約数ペア:

[(1, 87127680), (2, 43563840), (3, 29042560), (4, 21781920), (5, 17425536), (6, 14521280), (8, 10890960), (10, 8712768), (12, 7260640), (15, 5808512), (16, 5445480), (20, 4356384), (23, 3788160), (24, 3630320), (30, 2904256), (32, 2722740), (40, 2178192), (46, 1894080), (48, 1815160), (60, 1452128), (64, 1361370), (69, 1262720), (80, 1089096), (92, 947040), (96, 907580), (115, 757632), (120, 726064), (128, 680685), (138, 631360), (160, 544548), (184, 473520), (192, 453790), (230, 378816), (240, 363032), (276, 315680), (320, 272274), (345, 252544), (368, 236760), (384, 226895), (460, 189408), (480, 181516), (552, 157840), (640, 136137), (690, 126272), (736, 118380), (920, 94704), (960, 90758), (1104, 78920), (1380, 63136), (1472, 59190), (1840, 47352), (1920, 45379), (1973, 44160), (2208, 39460), (2760, 31568), (2944, 29595), (3680, 23676), (3946, 22080), (4416, 19730), (5520, 15784), (5919, 14720), (7360, 11838), (7892, 11040), (8832, 9865)]