200608560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{278623}}^1$

素因数の和:278642

約数の個数: 60

約数和(自身を含む): 673712832

約数和(自身を除く): 473104272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 278623, 557246, 835869, 1114492, 1393115, 1671738, 2228984, 2507607, 2786230, 3343476, 4179345, 4457968, 5015214, 5572460, 6686952, 8358690, 10030428, 11144920, 12538035, 13373904, 16717380, 20060856, 22289840, 25076070, 33434760, 40121712, 50152140, 66869520, 100304280, 200608560]

約数ペア:

[(1, 200608560), (2, 100304280), (3, 66869520), (4, 50152140), (5, 40121712), (6, 33434760), (8, 25076070), (9, 22289840), (10, 20060856), (12, 16717380), (15, 13373904), (16, 12538035), (18, 11144920), (20, 10030428), (24, 8358690), (30, 6686952), (36, 5572460), (40, 5015214), (45, 4457968), (48, 4179345), (60, 3343476), (72, 2786230), (80, 2507607), (90, 2228984), (120, 1671738), (144, 1393115), (180, 1114492), (240, 835869), (360, 557246), (720, 278623)]