580394640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{345473}}^1$

素因数の和:345496

約数の個数: 80

約数和(自身を含む): 2056261248

約数和(自身を除く): 1475866608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 345473, 690946, 1036419, 1381892, 1727365, 2072838, 2418311, 2763784, 3454730, 4145676, 4836622, 5182095, 5527568, 6909460, 7254933, 8291352, 9673244, 10364190, 12091555, 13818920, 14509866, 16582704, 19346488, 20728380, 24183110, 27637840, 29019732, 36274665, 38692976, 41456760, 48366220, 58039464, 72549330, 82913520, 96732440, 116078928, 145098660, 193464880, 290197320, 580394640]

約数ペア:

[(1, 580394640), (2, 290197320), (3, 193464880), (4, 145098660), (5, 116078928), (6, 96732440), (7, 82913520), (8, 72549330), (10, 58039464), (12, 48366220), (14, 41456760), (15, 38692976), (16, 36274665), (20, 29019732), (21, 27637840), (24, 24183110), (28, 20728380), (30, 19346488), (35, 16582704), (40, 14509866), (42, 13818920), (48, 12091555), (56, 10364190), (60, 9673244), (70, 8291352), (80, 7254933), (84, 6909460), (105, 5527568), (112, 5182095), (120, 4836622), (140, 4145676), (168, 3454730), (210, 2763784), (240, 2418311), (280, 2072838), (336, 1727365), (420, 1381892), (560, 1036419), (840, 690946), (1680, 345473)]