130207120

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2383}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 303302016

約数和(自身を除く): 173094896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2383, 2732, 3415, 4766, 5464, 6830, 9532, 10928, 11915, 13660, 19064, 23830, 27320, 38128, 47660, 54640, 95320, 190640, 1627589, 3255178, 6510356, 8137945, 13020712, 16275890, 26041424, 32551780, 65103560, 130207120]

約数ペア:

[(1, 130207120), (2, 65103560), (4, 32551780), (5, 26041424), (8, 16275890), (10, 13020712), (16, 8137945), (20, 6510356), (40, 3255178), (80, 1627589), (683, 190640), (1366, 95320), (2383, 54640), (2732, 47660), (3415, 38128), (4766, 27320), (5464, 23830), (6830, 19064), (9532, 13660), (10928, 11915)]