10255920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 32116992

約数和(自身を除く): 21861072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 283, 302, 453, 566, 604, 755, 849, 906, 1132, 1208, 1415, 1510, 1698, 1812, 2264, 2265, 2416, 2830, 3020, 3396, 3624, 4245, 4528, 4530, 5660, 6040, 6792, 7248, 8490, 9060, 11320, 12080, 13584, 16980, 18120, 22640, 33960, 36240, 42733, 67920, 85466, 128199, 170932, 213665, 256398, 341864, 427330, 512796, 640995, 683728, 854660, 1025592, 1281990, 1709320, 2051184, 2563980, 3418640, 5127960, 10255920]

約数ペア:

[(1, 10255920), (2, 5127960), (3, 3418640), (4, 2563980), (5, 2051184), (6, 1709320), (8, 1281990), (10, 1025592), (12, 854660), (15, 683728), (16, 640995), (20, 512796), (24, 427330), (30, 341864), (40, 256398), (48, 213665), (60, 170932), (80, 128199), (120, 85466), (151, 67920), (240, 42733), (283, 36240), (302, 33960), (453, 22640), (566, 18120), (604, 16980), (755, 13584), (849, 12080), (906, 11320), (1132, 9060), (1208, 8490), (1415, 7248), (1510, 6792), (1698, 6040), (1812, 5660), (2264, 4530), (2265, 4528), (2416, 4245), (2830, 3624), (3020, 3396)]