31953360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4636

約数の個数: 80

約数和(自身を含む): 102493440

約数和(自身を除く): 70540080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 4591, 6960, 9182, 13773, 18364, 22955, 27546, 36728, 45910, 55092, 68865, 73456, 91820, 110184, 133139, 137730, 183640, 220368, 266278, 275460, 367280, 399417, 532556, 550920, 665695, 798834, 1065112, 1101840, 1331390, 1597668, 1997085, 2130224, 2662780, 3195336, 3994170, 5325560, 6390672, 7988340, 10651120, 15976680, 31953360]

約数ペア:

[(1, 31953360), (2, 15976680), (3, 10651120), (4, 7988340), (5, 6390672), (6, 5325560), (8, 3994170), (10, 3195336), (12, 2662780), (15, 2130224), (16, 1997085), (20, 1597668), (24, 1331390), (29, 1101840), (30, 1065112), (40, 798834), (48, 665695), (58, 550920), (60, 532556), (80, 399417), (87, 367280), (116, 275460), (120, 266278), (145, 220368), (174, 183640), (232, 137730), (240, 133139), (290, 110184), (348, 91820), (435, 73456), (464, 68865), (580, 55092), (696, 45910), (870, 36728), (1160, 27546), (1392, 22955), (1740, 18364), (2320, 13773), (3480, 9182), (4591, 6960)]