55996680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16091}}^1$

素因数の和:16134

約数の個数: 64

約数和(自身を含む): 173793600

約数和(自身を除く): 117796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16091, 32182, 48273, 64364, 80455, 96546, 128728, 160910, 193092, 241365, 321820, 386184, 466639, 482730, 643640, 933278, 965460, 1399917, 1866556, 1930920, 2333195, 2799834, 3733112, 4666390, 5599668, 6999585, 9332780, 11199336, 13999170, 18665560, 27998340, 55996680]

約数ペア:

[(1, 55996680), (2, 27998340), (3, 18665560), (4, 13999170), (5, 11199336), (6, 9332780), (8, 6999585), (10, 5599668), (12, 4666390), (15, 3733112), (20, 2799834), (24, 2333195), (29, 1930920), (30, 1866556), (40, 1399917), (58, 965460), (60, 933278), (87, 643640), (116, 482730), (120, 466639), (145, 386184), (174, 321820), (232, 241365), (290, 193092), (348, 160910), (435, 128728), (580, 96546), (696, 80455), (870, 64364), (1160, 48273), (1740, 32182), (3480, 16091)]