122150640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{508961}}^1$

素因数の和:508977

約数の個数: 40

約数和(自身を含む): 378667728

約数和(自身を除く): 256517088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 508961, 1017922, 1526883, 2035844, 2544805, 3053766, 4071688, 5089610, 6107532, 7634415, 8143376, 10179220, 12215064, 15268830, 20358440, 24430128, 30537660, 40716880, 61075320, 122150640]

約数ペア:

[(1, 122150640), (2, 61075320), (3, 40716880), (4, 30537660), (5, 24430128), (6, 20358440), (8, 15268830), (10, 12215064), (12, 10179220), (15, 8143376), (16, 7634415), (20, 6107532), (24, 5089610), (30, 4071688), (40, 3053766), (48, 2544805), (60, 2035844), (80, 1526883), (120, 1017922), (240, 508961)]