325108920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16223}}^1$

素因数の和:16404

約数の個数: 64

約数和(自身を含む): 981227520

約数和(自身を除く): 656118600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 16223, 20040, 32446, 48669, 64892, 81115, 97338, 129784, 162230, 194676, 243345, 324460, 389352, 486690, 648920, 973380, 1946760, 2709241, 5418482, 8127723, 10836964, 13546205, 16255446, 21673928, 27092410, 32510892, 40638615, 54184820, 65021784, 81277230, 108369640, 162554460, 325108920]

約数ペア:

[(1, 325108920), (2, 162554460), (3, 108369640), (4, 81277230), (5, 65021784), (6, 54184820), (8, 40638615), (10, 32510892), (12, 27092410), (15, 21673928), (20, 16255446), (24, 13546205), (30, 10836964), (40, 8127723), (60, 5418482), (120, 2709241), (167, 1946760), (334, 973380), (501, 648920), (668, 486690), (835, 389352), (1002, 324460), (1336, 243345), (1670, 194676), (2004, 162230), (2505, 129784), (3340, 97338), (4008, 81115), (5010, 64892), (6680, 48669), (10020, 32446), (16223, 20040)]