1105501440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12564

約数の個数: 144

約数和(自身を含む): 3684498048

約数和(自身を除く): 2578996608

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, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 12517, 14720, 17664, 22080, 25034, 29440, 37551, 44160, 50068, 62585, 75102, 88320, 100136, 125170, 150204, 187755, 200272, 250340, 287891, 300408, 375510, 400544, 500680, 575782, 600816, 751020, 801088, 863673, 1001360, 1151564, 1201632, 1439455, 1502040, 1602176, 1727346, 2002720, 2303128, 2403264, 2878910, 3004080, 3204352, 3454692, 4005440, 4318365, 4606256, 4806528, 5757820, 6008160, 6909384, 8010880, 8636730, 9212512, 9613056, 11515640, 12016320, 13818768, 16021760, 17273460, 18425024, 23031280, 24032640, 27637536, 34546920, 36850048, 46062560, 48065280, 55275072, 69093840, 73700096, 92125120, 110550144, 138187680, 184250240, 221100288, 276375360, 368500480, 552750720, 1105501440]

約数ペア:

[(1, 1105501440), (2, 552750720), (3, 368500480), (4, 276375360), (5, 221100288), (6, 184250240), (8, 138187680), (10, 110550144), (12, 92125120), (15, 73700096), (16, 69093840), (20, 55275072), (23, 48065280), (24, 46062560), (30, 36850048), (32, 34546920), (40, 27637536), (46, 24032640), (48, 23031280), (60, 18425024), (64, 17273460), (69, 16021760), (80, 13818768), (92, 12016320), (96, 11515640), (115, 9613056), (120, 9212512), (128, 8636730), (138, 8010880), (160, 6909384), (184, 6008160), (192, 5757820), (230, 4806528), (240, 4606256), (256, 4318365), (276, 4005440), (320, 3454692), (345, 3204352), (368, 3004080), (384, 2878910), (460, 2403264), (480, 2303128), (552, 2002720), (640, 1727346), (690, 1602176), (736, 1502040), (768, 1439455), (920, 1201632), (960, 1151564), (1104, 1001360), (1280, 863673), (1380, 801088), (1472, 751020), (1840, 600816), (1920, 575782), (2208, 500680), (2760, 400544), (2944, 375510), (3680, 300408), (3840, 287891), (4416, 250340), (5520, 200272), (5888, 187755), (7360, 150204), (8832, 125170), (11040, 100136), (12517, 88320), (14720, 75102), (17664, 62585), (22080, 50068), (25034, 44160), (29440, 37551)]