294103640

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{12113}}^1$

素因数の和:12731

約数の個数: 32

約数和(自身を含む): 662878080

約数和(自身を除く): 368774440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2428, 3035, 4856, 6070, 12113, 12140, 24226, 24280, 48452, 60565, 96904, 121130, 242260, 484520, 7352591, 14705182, 29410364, 36762955, 58820728, 73525910, 147051820, 294103640]

約数ペア:

[(1, 294103640), (2, 147051820), (4, 73525910), (5, 58820728), (8, 36762955), (10, 29410364), (20, 14705182), (40, 7352591), (607, 484520), (1214, 242260), (2428, 121130), (3035, 96904), (4856, 60565), (6070, 48452), (12113, 24280), (12140, 24226)]