68956560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95773}}^1$

素因数の和:95792

約数の個数: 60

約数和(自身を含む): 231581532

約数和(自身を除く): 162624972

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, 95773, 191546, 287319, 383092, 478865, 574638, 766184, 861957, 957730, 1149276, 1436595, 1532368, 1723914, 1915460, 2298552, 2873190, 3447828, 3830920, 4309785, 4597104, 5746380, 6895656, 7661840, 8619570, 11492760, 13791312, 17239140, 22985520, 34478280, 68956560]

約数ペア:

[(1, 68956560), (2, 34478280), (3, 22985520), (4, 17239140), (5, 13791312), (6, 11492760), (8, 8619570), (9, 7661840), (10, 6895656), (12, 5746380), (15, 4597104), (16, 4309785), (18, 3830920), (20, 3447828), (24, 2873190), (30, 2298552), (36, 1915460), (40, 1723914), (45, 1532368), (48, 1436595), (60, 1149276), (72, 957730), (80, 861957), (90, 766184), (120, 574638), (144, 478865), (180, 383092), (240, 287319), (360, 191546), (720, 95773)]