158225520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1171}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 491789952

約数和(自身を除く): 333564432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 1126, 1171, 1689, 2252, 2342, 2815, 3378, 3513, 4504, 4684, 5630, 5855, 6756, 7026, 8445, 9008, 9368, 11260, 11710, 13512, 14052, 16890, 17565, 18736, 22520, 23420, 27024, 28104, 33780, 35130, 45040, 46840, 56208, 67560, 70260, 93680, 135120, 140520, 281040, 659273, 1318546, 1977819, 2637092, 3296365, 3955638, 5274184, 6592730, 7911276, 9889095, 10548368, 13185460, 15822552, 19778190, 26370920, 31645104, 39556380, 52741840, 79112760, 158225520]

約数ペア:

[(1, 158225520), (2, 79112760), (3, 52741840), (4, 39556380), (5, 31645104), (6, 26370920), (8, 19778190), (10, 15822552), (12, 13185460), (15, 10548368), (16, 9889095), (20, 7911276), (24, 6592730), (30, 5274184), (40, 3955638), (48, 3296365), (60, 2637092), (80, 1977819), (120, 1318546), (240, 659273), (563, 281040), (1126, 140520), (1171, 135120), (1689, 93680), (2252, 70260), (2342, 67560), (2815, 56208), (3378, 46840), (3513, 45040), (4504, 35130), (4684, 33780), (5630, 28104), (5855, 27024), (6756, 23420), (7026, 22520), (8445, 18736), (9008, 17565), (9368, 16890), (11260, 14052), (11710, 13512)]