224180520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9781}}^1$

素因数の和:9986

約数の個数: 64

約数和(自身を含む): 676131840

約数和(自身を除く): 451951320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 9781, 11460, 19562, 22920, 29343, 39124, 48905, 58686, 78248, 97810, 117372, 146715, 195620, 234744, 293430, 391240, 586860, 1173720, 1868171, 3736342, 5604513, 7472684, 9340855, 11209026, 14945368, 18681710, 22418052, 28022565, 37363420, 44836104, 56045130, 74726840, 112090260, 224180520]

約数ペア:

[(1, 224180520), (2, 112090260), (3, 74726840), (4, 56045130), (5, 44836104), (6, 37363420), (8, 28022565), (10, 22418052), (12, 18681710), (15, 14945368), (20, 11209026), (24, 9340855), (30, 7472684), (40, 5604513), (60, 3736342), (120, 1868171), (191, 1173720), (382, 586860), (573, 391240), (764, 293430), (955, 234744), (1146, 195620), (1528, 146715), (1910, 117372), (2292, 97810), (2865, 78248), (3820, 58686), (4584, 48905), (5730, 39124), (7640, 29343), (9781, 22920), (11460, 19562)]