174790920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13613}}^1$

素因数の和:13734

約数の個数: 64

約数和(自身を含む): 529312320

約数和(自身を除く): 354521400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 13613, 27226, 40839, 54452, 68065, 81678, 108904, 136130, 163356, 204195, 272260, 326712, 408390, 544520, 816780, 1456591, 1633560, 2913182, 4369773, 5826364, 7282955, 8739546, 11652728, 14565910, 17479092, 21848865, 29131820, 34958184, 43697730, 58263640, 87395460, 174790920]

約数ペア:

[(1, 174790920), (2, 87395460), (3, 58263640), (4, 43697730), (5, 34958184), (6, 29131820), (8, 21848865), (10, 17479092), (12, 14565910), (15, 11652728), (20, 8739546), (24, 7282955), (30, 5826364), (40, 4369773), (60, 2913182), (107, 1633560), (120, 1456591), (214, 816780), (321, 544520), (428, 408390), (535, 326712), (642, 272260), (856, 204195), (1070, 163356), (1284, 136130), (1605, 108904), (2140, 81678), (2568, 68065), (3210, 54452), (4280, 40839), (6420, 27226), (12840, 13613)]