85361040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4391}}^1$

素因数の和:4419

約数の個数: 120

約数和(自身を含む): 297355968

約数和(自身を除く): 211994928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4391, 4860, 6480, 8782, 9720, 13173, 17564, 19440, 21955, 26346, 35128, 39519, 43910, 52692, 65865, 70256, 79038, 87820, 105384, 118557, 131730, 158076, 175640, 197595, 210768, 237114, 263460, 316152, 351280, 355671, 395190, 474228, 526920, 592785, 632304, 711342, 790380, 948456, 1053840, 1067013, 1185570, 1422684, 1580760, 1778355, 1896912, 2134026, 2371140, 2845368, 3161520, 3556710, 4268052, 4742280, 5335065, 5690736, 7113420, 8536104, 9484560, 10670130, 14226840, 17072208, 21340260, 28453680, 42680520, 85361040]

約数ペア:

[(1, 85361040), (2, 42680520), (3, 28453680), (4, 21340260), (5, 17072208), (6, 14226840), (8, 10670130), (9, 9484560), (10, 8536104), (12, 7113420), (15, 5690736), (16, 5335065), (18, 4742280), (20, 4268052), (24, 3556710), (27, 3161520), (30, 2845368), (36, 2371140), (40, 2134026), (45, 1896912), (48, 1778355), (54, 1580760), (60, 1422684), (72, 1185570), (80, 1067013), (81, 1053840), (90, 948456), (108, 790380), (120, 711342), (135, 632304), (144, 592785), (162, 526920), (180, 474228), (216, 395190), (240, 355671), (243, 351280), (270, 316152), (324, 263460), (360, 237114), (405, 210768), (432, 197595), (486, 175640), (540, 158076), (648, 131730), (720, 118557), (810, 105384), (972, 87820), (1080, 79038), (1215, 70256), (1296, 65865), (1620, 52692), (1944, 43910), (2160, 39519), (2430, 35128), (3240, 26346), (3888, 21955), (4391, 19440), (4860, 17564), (6480, 13173), (8782, 9720)]