104746240

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 272260800

約数和(自身を除く): 167514560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 73, 76, 80, 95, 118, 128, 146, 152, 160, 190, 236, 256, 292, 295, 304, 320, 365, 380, 472, 584, 590, 608, 640, 730, 760, 944, 1121, 1168, 1180, 1216, 1280, 1387, 1460, 1520, 1888, 2242, 2336, 2360, 2432, 2774, 2920, 3040, 3776, 4307, 4484, 4672, 4720, 4864, 5548, 5605, 5840, 6080, 6935, 7552, 8614, 8968, 9344, 9440, 11096, 11210, 11680, 12160, 13870, 15104, 17228, 17936, 18688, 18880, 21535, 22192, 22420, 23360, 24320, 27740, 34456, 35872, 37760, 43070, 44384, 44840, 46720, 55480, 68912, 71744, 75520, 81833, 86140, 88768, 89680, 93440, 110960, 137824, 143488, 163666, 172280, 177536, 179360, 221920, 275648, 286976, 327332, 344560, 355072, 358720, 409165, 443840, 551296, 654664, 689120, 717440, 818330, 887680, 1102592, 1309328, 1378240, 1434880, 1636660, 1775360, 2618656, 2756480, 3273320, 5237312, 5512960, 6546640, 10474624, 13093280, 20949248, 26186560, 52373120, 104746240]

約数ペア:

[(1, 104746240), (2, 52373120), (4, 26186560), (5, 20949248), (8, 13093280), (10, 10474624), (16, 6546640), (19, 5512960), (20, 5237312), (32, 3273320), (38, 2756480), (40, 2618656), (59, 1775360), (64, 1636660), (73, 1434880), (76, 1378240), (80, 1309328), (95, 1102592), (118, 887680), (128, 818330), (146, 717440), (152, 689120), (160, 654664), (190, 551296), (236, 443840), (256, 409165), (292, 358720), (295, 355072), (304, 344560), (320, 327332), (365, 286976), (380, 275648), (472, 221920), (584, 179360), (590, 177536), (608, 172280), (640, 163666), (730, 143488), (760, 137824), (944, 110960), (1121, 93440), (1168, 89680), (1180, 88768), (1216, 86140), (1280, 81833), (1387, 75520), (1460, 71744), (1520, 68912), (1888, 55480), (2242, 46720), (2336, 44840), (2360, 44384), (2432, 43070), (2774, 37760), (2920, 35872), (3040, 34456), (3776, 27740), (4307, 24320), (4484, 23360), (4672, 22420), (4720, 22192), (4864, 21535), (5548, 18880), (5605, 18688), (5840, 17936), (6080, 17228), (6935, 15104), (7552, 13870), (8614, 12160), (8968, 11680), (9344, 11210), (9440, 11096)]