125476020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{232363}}^1$

素因数の和:232381

約数の個数: 48

約数和(自身を含む): 390371520

約数和(自身を除く): 264895500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 232363, 464726, 697089, 929452, 1161815, 1394178, 2091267, 2323630, 2788356, 3485445, 4182534, 4647260, 6273801, 6970890, 8365068, 10456335, 12547602, 13941780, 20912670, 25095204, 31369005, 41825340, 62738010, 125476020]

約数ペア:

[(1, 125476020), (2, 62738010), (3, 41825340), (4, 31369005), (5, 25095204), (6, 20912670), (9, 13941780), (10, 12547602), (12, 10456335), (15, 8365068), (18, 6970890), (20, 6273801), (27, 4647260), (30, 4182534), (36, 3485445), (45, 2788356), (54, 2323630), (60, 2091267), (90, 1394178), (108, 1161815), (135, 929452), (180, 697089), (270, 464726), (540, 232363)]