612364920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31307}}^1$

素因数の和:31484

約数の個数: 64

約数和(自身を含む): 1848424320

約数和(自身を除く): 1236059400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 31307, 62614, 93921, 125228, 156535, 187842, 250456, 313070, 375684, 469605, 626140, 751368, 939210, 1252280, 1878420, 3756840, 5103041, 10206082, 15309123, 20412164, 25515205, 30618246, 40824328, 51030410, 61236492, 76545615, 102060820, 122472984, 153091230, 204121640, 306182460, 612364920]

約数ペア:

[(1, 612364920), (2, 306182460), (3, 204121640), (4, 153091230), (5, 122472984), (6, 102060820), (8, 76545615), (10, 61236492), (12, 51030410), (15, 40824328), (20, 30618246), (24, 25515205), (30, 20412164), (40, 15309123), (60, 10206082), (120, 5103041), (163, 3756840), (326, 1878420), (489, 1252280), (652, 939210), (815, 751368), (978, 626140), (1304, 469605), (1630, 375684), (1956, 313070), (2445, 250456), (3260, 187842), (3912, 156535), (4890, 125228), (6520, 93921), (9780, 62614), (19560, 31307)]