27131160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32299}}^1$

素因数の和:32320

約数の個数: 64

約数和(自身を含む): 93024000

約数和(自身を除く): 65892840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32299, 64598, 96897, 129196, 161495, 193794, 226093, 258392, 322990, 387588, 452186, 484485, 645980, 678279, 775176, 904372, 968970, 1130465, 1291960, 1356558, 1808744, 1937940, 2260930, 2713116, 3391395, 3875880, 4521860, 5426232, 6782790, 9043720, 13565580, 27131160]

約数ペア:

[(1, 27131160), (2, 13565580), (3, 9043720), (4, 6782790), (5, 5426232), (6, 4521860), (7, 3875880), (8, 3391395), (10, 2713116), (12, 2260930), (14, 1937940), (15, 1808744), (20, 1356558), (21, 1291960), (24, 1130465), (28, 968970), (30, 904372), (35, 775176), (40, 678279), (42, 645980), (56, 484485), (60, 452186), (70, 387588), (84, 322990), (105, 258392), (120, 226093), (140, 193794), (168, 161495), (210, 129196), (280, 96897), (420, 64598), (840, 32299)]