8373840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 28498176

約数和(自身を除く): 20124336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 41, 46, 48, 60, 69, 74, 80, 82, 92, 111, 115, 120, 123, 138, 148, 164, 184, 185, 205, 222, 230, 240, 246, 276, 296, 328, 345, 368, 370, 410, 444, 460, 492, 552, 555, 592, 615, 656, 690, 740, 820, 851, 888, 920, 943, 984, 1104, 1110, 1230, 1380, 1480, 1517, 1640, 1702, 1776, 1840, 1886, 1968, 2220, 2460, 2553, 2760, 2829, 2960, 3034, 3280, 3404, 3772, 4255, 4440, 4551, 4715, 4920, 5106, 5520, 5658, 6068, 6808, 7544, 7585, 8510, 8880, 9102, 9430, 9840, 10212, 11316, 12136, 12765, 13616, 14145, 15088, 15170, 17020, 18204, 18860, 20424, 22632, 22755, 24272, 25530, 28290, 30340, 34040, 34891, 36408, 37720, 40848, 45264, 45510, 51060, 56580, 60680, 68080, 69782, 72816, 75440, 91020, 102120, 104673, 113160, 121360, 139564, 174455, 182040, 204240, 209346, 226320, 279128, 348910, 364080, 418692, 523365, 558256, 697820, 837384, 1046730, 1395640, 1674768, 2093460, 2791280, 4186920, 8373840]

約数ペア:

[(1, 8373840), (2, 4186920), (3, 2791280), (4, 2093460), (5, 1674768), (6, 1395640), (8, 1046730), (10, 837384), (12, 697820), (15, 558256), (16, 523365), (20, 418692), (23, 364080), (24, 348910), (30, 279128), (37, 226320), (40, 209346), (41, 204240), (46, 182040), (48, 174455), (60, 139564), (69, 121360), (74, 113160), (80, 104673), (82, 102120), (92, 91020), (111, 75440), (115, 72816), (120, 69782), (123, 68080), (138, 60680), (148, 56580), (164, 51060), (184, 45510), (185, 45264), (205, 40848), (222, 37720), (230, 36408), (240, 34891), (246, 34040), (276, 30340), (296, 28290), (328, 25530), (345, 24272), (368, 22755), (370, 22632), (410, 20424), (444, 18860), (460, 18204), (492, 17020), (552, 15170), (555, 15088), (592, 14145), (615, 13616), (656, 12765), (690, 12136), (740, 11316), (820, 10212), (851, 9840), (888, 9430), (920, 9102), (943, 8880), (984, 8510), (1104, 7585), (1110, 7544), (1230, 6808), (1380, 6068), (1480, 5658), (1517, 5520), (1640, 5106), (1702, 4920), (1776, 4715), (1840, 4551), (1886, 4440), (1968, 4255), (2220, 3772), (2460, 3404), (2553, 3280), (2760, 3034), (2829, 2960)]