197436840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6827}}^1$

素因数の和:7082

約数の個数: 64

約数和(自身を含む): 594855360

約数和(自身を除く): 397418520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 6827, 7230, 9640, 13654, 14460, 20481, 27308, 28920, 34135, 40962, 54616, 68270, 81924, 102405, 136540, 163848, 204810, 273080, 409620, 819240, 1645307, 3290614, 4935921, 6581228, 8226535, 9871842, 13162456, 16453070, 19743684, 24679605, 32906140, 39487368, 49359210, 65812280, 98718420, 197436840]

約数ペア:

[(1, 197436840), (2, 98718420), (3, 65812280), (4, 49359210), (5, 39487368), (6, 32906140), (8, 24679605), (10, 19743684), (12, 16453070), (15, 13162456), (20, 9871842), (24, 8226535), (30, 6581228), (40, 4935921), (60, 3290614), (120, 1645307), (241, 819240), (482, 409620), (723, 273080), (964, 204810), (1205, 163848), (1446, 136540), (1928, 102405), (2410, 81924), (2892, 68270), (3615, 54616), (4820, 40962), (5784, 34135), (6827, 28920), (7230, 27308), (9640, 20481), (13654, 14460)]