145412084880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8780923}}^1$

素因数の和:8780965

約数の個数: 120

約数和(自身を含む): 509574581568

約数和(自身を除く): 364162496688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 8780923, 17561846, 26342769, 35123692, 43904615, 52685538, 70247384, 79028307, 87809230, 105371076, 131713845, 140494768, 158056614, 175618460, 201961229, 210742152, 263427690, 316113228, 351236920, 395141535, 403922458, 421484304, 526855380, 605883687, 632226456, 702473840, 790283070, 807844916, 1009806145, 1053710760, 1211767374, 1264452912, 1580566140, 1615689832, 1817651061, 2019612290, 2107421520, 2423534748, 3029418435, 3161132280, 3231379664, 3635302122, 4039224580, 4847069496, 6058836870, 6322264560, 7270604244, 8078449160, 9088255305, 9694138992, 12117673740, 14541208488, 16156898320, 18176510610, 24235347480, 29082416976, 36353021220, 48470694960, 72706042440, 145412084880]

約数ペア:

[(1, 145412084880), (2, 72706042440), (3, 48470694960), (4, 36353021220), (5, 29082416976), (6, 24235347480), (8, 18176510610), (9, 16156898320), (10, 14541208488), (12, 12117673740), (15, 9694138992), (16, 9088255305), (18, 8078449160), (20, 7270604244), (23, 6322264560), (24, 6058836870), (30, 4847069496), (36, 4039224580), (40, 3635302122), (45, 3231379664), (46, 3161132280), (48, 3029418435), (60, 2423534748), (69, 2107421520), (72, 2019612290), (80, 1817651061), (90, 1615689832), (92, 1580566140), (115, 1264452912), (120, 1211767374), (138, 1053710760), (144, 1009806145), (180, 807844916), (184, 790283070), (207, 702473840), (230, 632226456), (240, 605883687), (276, 526855380), (345, 421484304), (360, 403922458), (368, 395141535), (414, 351236920), (460, 316113228), (552, 263427690), (690, 210742152), (720, 201961229), (828, 175618460), (920, 158056614), (1035, 140494768), (1104, 131713845), (1380, 105371076), (1656, 87809230), (1840, 79028307), (2070, 70247384), (2760, 52685538), (3312, 43904615), (4140, 35123692), (5520, 26342769), (8280, 17561846), (16560, 8780923)]