127930920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82007}}^1$

素因数の和:82034

約数の個数: 64

約数和(自身を含む): 413320320

約数和(自身を除く): 285389400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 82007, 164014, 246021, 328028, 410035, 492042, 656056, 820070, 984084, 1066091, 1230105, 1640140, 1968168, 2132182, 2460210, 3198273, 3280280, 4264364, 4920420, 5330455, 6396546, 8528728, 9840840, 10660910, 12793092, 15991365, 21321820, 25586184, 31982730, 42643640, 63965460, 127930920]

約数ペア:

[(1, 127930920), (2, 63965460), (3, 42643640), (4, 31982730), (5, 25586184), (6, 21321820), (8, 15991365), (10, 12793092), (12, 10660910), (13, 9840840), (15, 8528728), (20, 6396546), (24, 5330455), (26, 4920420), (30, 4264364), (39, 3280280), (40, 3198273), (52, 2460210), (60, 2132182), (65, 1968168), (78, 1640140), (104, 1230105), (120, 1066091), (130, 984084), (156, 820070), (195, 656056), (260, 492042), (312, 410035), (390, 328028), (520, 246021), (780, 164014), (1560, 82007)]