152740143120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{636417263}}^1$

素因数の和:636417279

約数の個数: 40

約数和(自身を含む): 473494444416

約数和(自身を除く): 320754301296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 636417263, 1272834526, 1909251789, 2545669052, 3182086315, 3818503578, 5091338104, 6364172630, 7637007156, 9546258945, 10182676208, 12728345260, 15274014312, 19092517890, 25456690520, 30548028624, 38185035780, 50913381040, 76370071560, 152740143120]

約数ペア:

[(1, 152740143120), (2, 76370071560), (3, 50913381040), (4, 38185035780), (5, 30548028624), (6, 25456690520), (8, 19092517890), (10, 15274014312), (12, 12728345260), (15, 10182676208), (16, 9546258945), (20, 7637007156), (24, 6364172630), (30, 5091338104), (40, 3818503578), (48, 3182086315), (60, 2545669052), (80, 1909251789), (120, 1272834526), (240, 636417263)]