260322165840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9623}}^1\times {\mathrm{10247}}^1$

素因数の和:19897

約数の個数: 160

約数和(自身を含む): 880539641856

約数和(自身を除く): 620217476016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9623, 10247, 19246, 20494, 28869, 30741, 38492, 40988, 48115, 51235, 57738, 61482, 76984, 81976, 96230, 102470, 105853, 112717, 115476, 122964, 144345, 153705, 153968, 163952, 192460, 204940, 211706, 225434, 230952, 245928, 288690, 307410, 317559, 338151, 384920, 409880, 423412, 450868, 461904, 491856, 529265, 563585, 577380, 614820, 635118, 676302, 769840, 819760, 846824, 901736, 1058530, 1127170, 1154760, 1229640, 1270236, 1352604, 1587795, 1690755, 1693648, 1803472, 2117060, 2254340, 2309520, 2459280, 2540472, 2705208, 3175590, 3381510, 4234120, 4508680, 5080944, 5410416, 6351180, 6763020, 8468240, 9017360, 12702360, 13526040, 25404720, 27052080, 98606881, 197213762, 295820643, 394427524, 493034405, 591641286, 788855048, 986068810, 1084675691, 1183282572, 1479103215, 1577710096, 1972137620, 2169351382, 2366565144, 2958206430, 3254027073, 3944275240, 4338702764, 4733130288, 5423378455, 5916412860, 6508054146, 7888550480, 8677405528, 10846756910, 11832825720, 13016108292, 16270135365, 17354811056, 21693513820, 23665651440, 26032216584, 32540270730, 43387027640, 52064433168, 65080541460, 86774055280, 130161082920, 260322165840]

約数ペア:

[(1, 260322165840), (2, 130161082920), (3, 86774055280), (4, 65080541460), (5, 52064433168), (6, 43387027640), (8, 32540270730), (10, 26032216584), (11, 23665651440), (12, 21693513820), (15, 17354811056), (16, 16270135365), (20, 13016108292), (22, 11832825720), (24, 10846756910), (30, 8677405528), (33, 7888550480), (40, 6508054146), (44, 5916412860), (48, 5423378455), (55, 4733130288), (60, 4338702764), (66, 3944275240), (80, 3254027073), (88, 2958206430), (110, 2366565144), (120, 2169351382), (132, 1972137620), (165, 1577710096), (176, 1479103215), (220, 1183282572), (240, 1084675691), (264, 986068810), (330, 788855048), (440, 591641286), (528, 493034405), (660, 394427524), (880, 295820643), (1320, 197213762), (2640, 98606881), (9623, 27052080), (10247, 25404720), (19246, 13526040), (20494, 12702360), (28869, 9017360), (30741, 8468240), (38492, 6763020), (40988, 6351180), (48115, 5410416), (51235, 5080944), (57738, 4508680), (61482, 4234120), (76984, 3381510), (81976, 3175590), (96230, 2705208), (102470, 2540472), (105853, 2459280), (112717, 2309520), (115476, 2254340), (122964, 2117060), (144345, 1803472), (153705, 1693648), (153968, 1690755), (163952, 1587795), (192460, 1352604), (204940, 1270236), (211706, 1229640), (225434, 1154760), (230952, 1127170), (245928, 1058530), (288690, 901736), (307410, 846824), (317559, 819760), (338151, 769840), (384920, 676302), (409880, 635118), (423412, 614820), (450868, 577380), (461904, 563585), (491856, 529265)]