146690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20719}}^1$

素因数の和:20792

約数の個数: 64

約数和(自身を含む): 447552000

約数和(自身を除く): 300861480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20719, 41438, 62157, 82876, 103595, 124314, 165752, 207190, 248628, 310785, 414380, 497256, 621570, 828760, 1222421, 1243140, 2444842, 2486280, 3667263, 4889684, 6112105, 7334526, 9779368, 12224210, 14669052, 18336315, 24448420, 29338104, 36672630, 48896840, 73345260, 146690520]

約数ペア:

[(1, 146690520), (2, 73345260), (3, 48896840), (4, 36672630), (5, 29338104), (6, 24448420), (8, 18336315), (10, 14669052), (12, 12224210), (15, 9779368), (20, 7334526), (24, 6112105), (30, 4889684), (40, 3667263), (59, 2486280), (60, 2444842), (118, 1243140), (120, 1222421), (177, 828760), (236, 621570), (295, 497256), (354, 414380), (472, 310785), (590, 248628), (708, 207190), (885, 165752), (1180, 124314), (1416, 103595), (1770, 82876), (2360, 62157), (3540, 41438), (7080, 20719)]