55112040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153089}}^1$

素因数の和:153106

約数の個数: 48

約数和(自身を含む): 179115300

約数和(自身を除く): 124003260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153089, 306178, 459267, 612356, 765445, 918534, 1224712, 1377801, 1530890, 1837068, 2296335, 2755602, 3061780, 3674136, 4592670, 5511204, 6123560, 6889005, 9185340, 11022408, 13778010, 18370680, 27556020, 55112040]

約数ペア:

[(1, 55112040), (2, 27556020), (3, 18370680), (4, 13778010), (5, 11022408), (6, 9185340), (8, 6889005), (9, 6123560), (10, 5511204), (12, 4592670), (15, 3674136), (18, 3061780), (20, 2755602), (24, 2296335), (30, 1837068), (36, 1530890), (40, 1377801), (45, 1224712), (60, 918534), (72, 765445), (90, 612356), (120, 459267), (180, 306178), (360, 153089)]