147231840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1565

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 401442720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1511, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3022, 3045, 3248, 3360, 3480, 4060, 4533, 4640, 4872, 6044, 6090, 6496, 6960, 7555, 8120, 9066, 9744, 10577, 12088, 12180, 13920, 15110, 16240, 18132, 19488, 21154, 22665, 24176, 24360, 30220, 31731, 32480, 36264, 42308, 43819, 45330, 48352, 48720, 52885, 60440, 63462, 72528, 84616, 87638, 90660, 97440, 105770, 120880, 126924, 131457, 145056, 158655, 169232, 175276, 181320, 211540, 219095, 241760, 253848, 262914, 306733, 317310, 338464, 350552, 362640, 423080, 438190, 507696, 525828, 613466, 634620, 657285, 701104, 725280, 846160, 876380, 920199, 1015392, 1051656, 1226932, 1269240, 1314570, 1402208, 1533665, 1692320, 1752760, 1840398, 2103312, 2453864, 2538480, 2629140, 3067330, 3505520, 3680796, 4206624, 4600995, 4907728, 5076960, 5258280, 6134660, 7011040, 7361592, 9201990, 9815456, 10516560, 12269320, 14723184, 18403980, 21033120, 24538640, 29446368, 36807960, 49077280, 73615920, 147231840]

約数ペア:

[(1, 147231840), (2, 73615920), (3, 49077280), (4, 36807960), (5, 29446368), (6, 24538640), (7, 21033120), (8, 18403980), (10, 14723184), (12, 12269320), (14, 10516560), (15, 9815456), (16, 9201990), (20, 7361592), (21, 7011040), (24, 6134660), (28, 5258280), (29, 5076960), (30, 4907728), (32, 4600995), (35, 4206624), (40, 3680796), (42, 3505520), (48, 3067330), (56, 2629140), (58, 2538480), (60, 2453864), (70, 2103312), (80, 1840398), (84, 1752760), (87, 1692320), (96, 1533665), (105, 1402208), (112, 1314570), (116, 1269240), (120, 1226932), (140, 1051656), (145, 1015392), (160, 920199), (168, 876380), (174, 846160), (203, 725280), (210, 701104), (224, 657285), (232, 634620), (240, 613466), (280, 525828), (290, 507696), (336, 438190), (348, 423080), (406, 362640), (420, 350552), (435, 338464), (464, 317310), (480, 306733), (560, 262914), (580, 253848), (609, 241760), (672, 219095), (696, 211540), (812, 181320), (840, 175276), (870, 169232), (928, 158655), (1015, 145056), (1120, 131457), (1160, 126924), (1218, 120880), (1392, 105770), (1511, 97440), (1624, 90660), (1680, 87638), (1740, 84616), (2030, 72528), (2320, 63462), (2436, 60440), (2784, 52885), (3022, 48720), (3045, 48352), (3248, 45330), (3360, 43819), (3480, 42308), (4060, 36264), (4533, 32480), (4640, 31731), (4872, 30220), (6044, 24360), (6090, 24176), (6496, 22665), (6960, 21154), (7555, 19488), (8120, 18132), (9066, 16240), (9744, 15110), (10577, 13920), (12088, 12180)]