146956560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612319}}^1$

素因数の和:612335

約数の個数: 40

約数和(自身を含む): 455566080

約数和(自身を除く): 308609520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612319, 1224638, 1836957, 2449276, 3061595, 3673914, 4898552, 6123190, 7347828, 9184785, 9797104, 12246380, 14695656, 18369570, 24492760, 29391312, 36739140, 48985520, 73478280, 146956560]

約数ペア:

[(1, 146956560), (2, 73478280), (3, 48985520), (4, 36739140), (5, 29391312), (6, 24492760), (8, 18369570), (10, 14695656), (12, 12246380), (15, 9797104), (16, 9184785), (20, 7347828), (24, 6123190), (30, 4898552), (40, 3673914), (48, 3061595), (60, 2449276), (80, 1836957), (120, 1224638), (240, 612319)]