55074480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 181863360

約数和(自身を除く): 126788880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 193, 205, 232, 240, 246, 290, 328, 348, 386, 410, 435, 464, 492, 579, 580, 615, 656, 696, 772, 820, 870, 965, 984, 1158, 1160, 1189, 1230, 1392, 1544, 1640, 1740, 1930, 1968, 2316, 2320, 2378, 2460, 2895, 3088, 3280, 3480, 3567, 3860, 4632, 4756, 4920, 5597, 5790, 5945, 6960, 7134, 7720, 7913, 9264, 9512, 9840, 11194, 11580, 11890, 14268, 15440, 15826, 16791, 17835, 19024, 22388, 23160, 23739, 23780, 27985, 28536, 31652, 33582, 35670, 39565, 44776, 46320, 47478, 47560, 55970, 57072, 63304, 67164, 71340, 79130, 83955, 89552, 94956, 95120, 111940, 118695, 126608, 134328, 142680, 158260, 167910, 189912, 223880, 229477, 237390, 268656, 285360, 316520, 335820, 379824, 447760, 458954, 474780, 633040, 671640, 688431, 917908, 949560, 1147385, 1343280, 1376862, 1835816, 1899120, 2294770, 2753724, 3442155, 3671632, 4589540, 5507448, 6884310, 9179080, 11014896, 13768620, 18358160, 27537240, 55074480]

約数ペア:

[(1, 55074480), (2, 27537240), (3, 18358160), (4, 13768620), (5, 11014896), (6, 9179080), (8, 6884310), (10, 5507448), (12, 4589540), (15, 3671632), (16, 3442155), (20, 2753724), (24, 2294770), (29, 1899120), (30, 1835816), (40, 1376862), (41, 1343280), (48, 1147385), (58, 949560), (60, 917908), (80, 688431), (82, 671640), (87, 633040), (116, 474780), (120, 458954), (123, 447760), (145, 379824), (164, 335820), (174, 316520), (193, 285360), (205, 268656), (232, 237390), (240, 229477), (246, 223880), (290, 189912), (328, 167910), (348, 158260), (386, 142680), (410, 134328), (435, 126608), (464, 118695), (492, 111940), (579, 95120), (580, 94956), (615, 89552), (656, 83955), (696, 79130), (772, 71340), (820, 67164), (870, 63304), (965, 57072), (984, 55970), (1158, 47560), (1160, 47478), (1189, 46320), (1230, 44776), (1392, 39565), (1544, 35670), (1640, 33582), (1740, 31652), (1930, 28536), (1968, 27985), (2316, 23780), (2320, 23739), (2378, 23160), (2460, 22388), (2895, 19024), (3088, 17835), (3280, 16791), (3480, 15826), (3567, 15440), (3860, 14268), (4632, 11890), (4756, 11580), (4920, 11194), (5597, 9840), (5790, 9512), (5945, 9264), (6960, 7913), (7134, 7720)]