77446080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26891}}^1$

素因数の和:26914

約数の個数: 84

約数和(自身を含む): 266392152

約数和(自身を除く): 188946072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 26891, 53782, 80673, 107564, 134455, 161346, 215128, 242019, 268910, 322692, 403365, 430256, 484038, 537820, 645384, 806730, 860512, 968076, 1075640, 1210095, 1290768, 1613460, 1721024, 1936152, 2151280, 2420190, 2581536, 3226920, 3872304, 4302560, 4840380, 5163072, 6453840, 7744608, 8605120, 9680760, 12907680, 15489216, 19361520, 25815360, 38723040, 77446080]

約数ペア:

[(1, 77446080), (2, 38723040), (3, 25815360), (4, 19361520), (5, 15489216), (6, 12907680), (8, 9680760), (9, 8605120), (10, 7744608), (12, 6453840), (15, 5163072), (16, 4840380), (18, 4302560), (20, 3872304), (24, 3226920), (30, 2581536), (32, 2420190), (36, 2151280), (40, 1936152), (45, 1721024), (48, 1613460), (60, 1290768), (64, 1210095), (72, 1075640), (80, 968076), (90, 860512), (96, 806730), (120, 645384), (144, 537820), (160, 484038), (180, 430256), (192, 403365), (240, 322692), (288, 268910), (320, 242019), (360, 215128), (480, 161346), (576, 134455), (720, 107564), (960, 80673), (1440, 53782), (2880, 26891)]