125906520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11789}}^1$

素因数の和:11892

約数の個数: 64

約数和(自身を含む): 381996000

約数和(自身を除く): 256089480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 11789, 23578, 35367, 47156, 58945, 70734, 94312, 117890, 141468, 176835, 235780, 282936, 353670, 471560, 707340, 1049221, 1414680, 2098442, 3147663, 4196884, 5246105, 6295326, 8393768, 10492210, 12590652, 15738315, 20984420, 25181304, 31476630, 41968840, 62953260, 125906520]

約数ペア:

[(1, 125906520), (2, 62953260), (3, 41968840), (4, 31476630), (5, 25181304), (6, 20984420), (8, 15738315), (10, 12590652), (12, 10492210), (15, 8393768), (20, 6295326), (24, 5246105), (30, 4196884), (40, 3147663), (60, 2098442), (89, 1414680), (120, 1049221), (178, 707340), (267, 471560), (356, 353670), (445, 282936), (534, 235780), (712, 176835), (890, 141468), (1068, 117890), (1335, 94312), (1780, 70734), (2136, 58945), (2670, 47156), (3560, 35367), (5340, 23578), (10680, 11789)]