1078072560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65101}}^1$

素因数の和:65143

約数の個数: 120

約数和(自身を含む): 3777999264

約数和(自身を除く): 2699926704

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, 65101, 130202, 195303, 260404, 325505, 390606, 520808, 585909, 651010, 781212, 976515, 1041616, 1171818, 1302020, 1497323, 1562424, 1953030, 2343636, 2604040, 2929545, 2994646, 3124848, 3906060, 4491969, 4687272, 5208080, 5859090, 5989292, 7486615, 7812120, 8983938, 9374544, 11718180, 11978584, 13475907, 14973230, 15624240, 17967876, 22459845, 23436360, 23957168, 26951814, 29946460, 35935752, 44919690, 46872720, 53903628, 59892920, 67379535, 71871504, 89839380, 107807256, 119785840, 134759070, 179678760, 215614512, 269518140, 359357520, 539036280, 1078072560]

約数ペア:

[(1, 1078072560), (2, 539036280), (3, 359357520), (4, 269518140), (5, 215614512), (6, 179678760), (8, 134759070), (9, 119785840), (10, 107807256), (12, 89839380), (15, 71871504), (16, 67379535), (18, 59892920), (20, 53903628), (23, 46872720), (24, 44919690), (30, 35935752), (36, 29946460), (40, 26951814), (45, 23957168), (46, 23436360), (48, 22459845), (60, 17967876), (69, 15624240), (72, 14973230), (80, 13475907), (90, 11978584), (92, 11718180), (115, 9374544), (120, 8983938), (138, 7812120), (144, 7486615), (180, 5989292), (184, 5859090), (207, 5208080), (230, 4687272), (240, 4491969), (276, 3906060), (345, 3124848), (360, 2994646), (368, 2929545), (414, 2604040), (460, 2343636), (552, 1953030), (690, 1562424), (720, 1497323), (828, 1302020), (920, 1171818), (1035, 1041616), (1104, 976515), (1380, 781212), (1656, 651010), (1840, 585909), (2070, 520808), (2760, 390606), (3312, 325505), (4140, 260404), (5520, 195303), (8280, 130202), (16560, 65101)]