56312280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 139642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2267, 2484, 2760, 3105, 4140, 4534, 4968, 6210, 6801, 8280, 9068, 11335, 12420, 13602, 18136, 20403, 22670, 24840, 27204, 34005, 40806, 45340, 52141, 54408, 61209, 68010, 81612, 90680, 102015, 104282, 122418, 136020, 156423, 163224, 204030, 208564, 244836, 260705, 272040, 306045, 312846, 408060, 417128, 469269, 489672, 521410, 612090, 625692, 782115, 816120, 938538, 1042820, 1224180, 1251384, 1407807, 1564230, 1877076, 2085640, 2346345, 2448360, 2815614, 3128460, 3754152, 4692690, 5631228, 6256920, 7039035, 9385380, 11262456, 14078070, 18770760, 28156140, 56312280]

約数ペア:

[(1, 56312280), (2, 28156140), (3, 18770760), (4, 14078070), (5, 11262456), (6, 9385380), (8, 7039035), (9, 6256920), (10, 5631228), (12, 4692690), (15, 3754152), (18, 3128460), (20, 2815614), (23, 2448360), (24, 2346345), (27, 2085640), (30, 1877076), (36, 1564230), (40, 1407807), (45, 1251384), (46, 1224180), (54, 1042820), (60, 938538), (69, 816120), (72, 782115), (90, 625692), (92, 612090), (108, 521410), (115, 489672), (120, 469269), (135, 417128), (138, 408060), (180, 312846), (184, 306045), (207, 272040), (216, 260705), (230, 244836), (270, 208564), (276, 204030), (345, 163224), (360, 156423), (414, 136020), (460, 122418), (540, 104282), (552, 102015), (621, 90680), (690, 81612), (828, 68010), (920, 61209), (1035, 54408), (1080, 52141), (1242, 45340), (1380, 40806), (1656, 34005), (2070, 27204), (2267, 24840), (2484, 22670), (2760, 20403), (3105, 18136), (4140, 13602), (4534, 12420), (4968, 11335), (6210, 9068), (6801, 8280)]