120525840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55799}}^1$

素因数の和:55821

約数の個数: 80

約数和(自身を含む): 415152000

約数和(自身を除く): 294626160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55799, 111598, 167397, 223196, 278995, 334794, 446392, 502191, 557990, 669588, 836985, 892784, 1004382, 1115980, 1339176, 1506573, 1673970, 2008764, 2231960, 2510955, 2678352, 3013146, 3347940, 4017528, 4463920, 5021910, 6026292, 6695880, 7532865, 8035056, 10043820, 12052584, 13391760, 15065730, 20087640, 24105168, 30131460, 40175280, 60262920, 120525840]

約数ペア:

[(1, 120525840), (2, 60262920), (3, 40175280), (4, 30131460), (5, 24105168), (6, 20087640), (8, 15065730), (9, 13391760), (10, 12052584), (12, 10043820), (15, 8035056), (16, 7532865), (18, 6695880), (20, 6026292), (24, 5021910), (27, 4463920), (30, 4017528), (36, 3347940), (40, 3013146), (45, 2678352), (48, 2510955), (54, 2231960), (60, 2008764), (72, 1673970), (80, 1506573), (90, 1339176), (108, 1115980), (120, 1004382), (135, 892784), (144, 836985), (180, 669588), (216, 557990), (240, 502191), (270, 446392), (360, 334794), (432, 278995), (540, 223196), (720, 167397), (1080, 111598), (2160, 55799)]