13233440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 34909056

約数和(自身を除く): 21675616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 103, 110, 146, 160, 176, 206, 220, 292, 352, 365, 412, 440, 515, 584, 730, 803, 824, 880, 1030, 1133, 1168, 1460, 1606, 1648, 1760, 2060, 2266, 2336, 2920, 3212, 3296, 4015, 4120, 4532, 5665, 5840, 6424, 7519, 8030, 8240, 9064, 11330, 11680, 12848, 15038, 16060, 16480, 18128, 22660, 25696, 30076, 32120, 36256, 37595, 45320, 60152, 64240, 75190, 82709, 90640, 120304, 128480, 150380, 165418, 181280, 240608, 300760, 330836, 413545, 601520, 661672, 827090, 1203040, 1323344, 1654180, 2646688, 3308360, 6616720, 13233440]

約数ペア:

[(1, 13233440), (2, 6616720), (4, 3308360), (5, 2646688), (8, 1654180), (10, 1323344), (11, 1203040), (16, 827090), (20, 661672), (22, 601520), (32, 413545), (40, 330836), (44, 300760), (55, 240608), (73, 181280), (80, 165418), (88, 150380), (103, 128480), (110, 120304), (146, 90640), (160, 82709), (176, 75190), (206, 64240), (220, 60152), (292, 45320), (352, 37595), (365, 36256), (412, 32120), (440, 30076), (515, 25696), (584, 22660), (730, 18128), (803, 16480), (824, 16060), (880, 15038), (1030, 12848), (1133, 11680), (1168, 11330), (1460, 9064), (1606, 8240), (1648, 8030), (1760, 7519), (2060, 6424), (2266, 5840), (2336, 5665), (2920, 4532), (3212, 4120), (3296, 4015)]