29560920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 89238240

約数和(自身を除く): 59677320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1361, 1448, 1810, 2172, 2715, 2722, 3620, 4083, 4344, 5430, 5444, 6805, 7240, 8166, 10860, 10888, 13610, 16332, 20415, 21720, 27220, 32664, 40830, 54440, 81660, 163320, 246341, 492682, 739023, 985364, 1231705, 1478046, 1970728, 2463410, 2956092, 3695115, 4926820, 5912184, 7390230, 9853640, 14780460, 29560920]

約数ペア:

[(1, 29560920), (2, 14780460), (3, 9853640), (4, 7390230), (5, 5912184), (6, 4926820), (8, 3695115), (10, 2956092), (12, 2463410), (15, 1970728), (20, 1478046), (24, 1231705), (30, 985364), (40, 739023), (60, 492682), (120, 246341), (181, 163320), (362, 81660), (543, 54440), (724, 40830), (905, 32664), (1086, 27220), (1361, 21720), (1448, 20415), (1810, 16332), (2172, 13610), (2715, 10888), (2722, 10860), (3620, 8166), (4083, 7240), (4344, 6805), (5430, 5444)]