423824880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7919}}^1$

素因数の和:8158

約数の個数: 80

約数和(自身を含む): 1319915520

約数和(自身を除く): 896090640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 7919, 8920, 10704, 13380, 15838, 17840, 23757, 26760, 31676, 39595, 47514, 53520, 63352, 79190, 95028, 118785, 126704, 158380, 190056, 237570, 316760, 380112, 475140, 633520, 950280, 1765937, 1900560, 3531874, 5297811, 7063748, 8829685, 10595622, 14127496, 17659370, 21191244, 26489055, 28254992, 35318740, 42382488, 52978110, 70637480, 84764976, 105956220, 141274960, 211912440, 423824880]

約数ペア:

[(1, 423824880), (2, 211912440), (3, 141274960), (4, 105956220), (5, 84764976), (6, 70637480), (8, 52978110), (10, 42382488), (12, 35318740), (15, 28254992), (16, 26489055), (20, 21191244), (24, 17659370), (30, 14127496), (40, 10595622), (48, 8829685), (60, 7063748), (80, 5297811), (120, 3531874), (223, 1900560), (240, 1765937), (446, 950280), (669, 633520), (892, 475140), (1115, 380112), (1338, 316760), (1784, 237570), (2230, 190056), (2676, 158380), (3345, 126704), (3568, 118785), (4460, 95028), (5352, 79190), (6690, 63352), (7919, 53520), (8920, 47514), (10704, 39595), (13380, 31676), (15838, 26760), (17840, 23757)]