135374320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 353548800

約数和(自身を除く): 218174480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 43, 46, 58, 59, 80, 86, 92, 115, 116, 118, 145, 172, 184, 215, 230, 232, 236, 290, 295, 344, 368, 430, 460, 464, 472, 580, 590, 667, 688, 860, 920, 944, 989, 1160, 1180, 1247, 1334, 1357, 1711, 1720, 1840, 1978, 2320, 2360, 2494, 2537, 2668, 2714, 3335, 3422, 3440, 3956, 4720, 4945, 4988, 5074, 5336, 5428, 6235, 6670, 6785, 6844, 7912, 8555, 9890, 9976, 10148, 10672, 10856, 12470, 12685, 13340, 13570, 13688, 15824, 17110, 19780, 19952, 20296, 21712, 24940, 25370, 26680, 27140, 27376, 28681, 34220, 39353, 39560, 40592, 49880, 50740, 53360, 54280, 57362, 58351, 68440, 73573, 78706, 79120, 99760, 101480, 108560, 114724, 116702, 136880, 143405, 147146, 157412, 196765, 202960, 229448, 233404, 286810, 291755, 294292, 314824, 367865, 393530, 458896, 466808, 573620, 583510, 588584, 629648, 735730, 787060, 933616, 1147240, 1167020, 1177168, 1471460, 1574120, 1692179, 2294480, 2334040, 2942920, 3148240, 3384358, 4668080, 5885840, 6768716, 8460895, 13537432, 16921790, 27074864, 33843580, 67687160, 135374320]

約数ペア:

[(1, 135374320), (2, 67687160), (4, 33843580), (5, 27074864), (8, 16921790), (10, 13537432), (16, 8460895), (20, 6768716), (23, 5885840), (29, 4668080), (40, 3384358), (43, 3148240), (46, 2942920), (58, 2334040), (59, 2294480), (80, 1692179), (86, 1574120), (92, 1471460), (115, 1177168), (116, 1167020), (118, 1147240), (145, 933616), (172, 787060), (184, 735730), (215, 629648), (230, 588584), (232, 583510), (236, 573620), (290, 466808), (295, 458896), (344, 393530), (368, 367865), (430, 314824), (460, 294292), (464, 291755), (472, 286810), (580, 233404), (590, 229448), (667, 202960), (688, 196765), (860, 157412), (920, 147146), (944, 143405), (989, 136880), (1160, 116702), (1180, 114724), (1247, 108560), (1334, 101480), (1357, 99760), (1711, 79120), (1720, 78706), (1840, 73573), (1978, 68440), (2320, 58351), (2360, 57362), (2494, 54280), (2537, 53360), (2668, 50740), (2714, 49880), (3335, 40592), (3422, 39560), (3440, 39353), (3956, 34220), (4720, 28681), (4945, 27376), (4988, 27140), (5074, 26680), (5336, 25370), (5428, 24940), (6235, 21712), (6670, 20296), (6785, 19952), (6844, 19780), (7912, 17110), (8555, 15824), (9890, 13688), (9976, 13570), (10148, 13340), (10672, 12685), (10856, 12470)]