148260960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 510073200

約数和(自身を除く): 361812240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 691, 720, 745, 894, 1192, 1341, 1382, 1440, 1490, 1788, 2073, 2235, 2384, 2682, 2764, 2980, 3455, 3576, 4146, 4470, 4768, 5364, 5528, 5960, 6219, 6705, 6910, 7152, 8292, 8940, 10365, 10728, 11056, 11920, 12438, 13410, 13820, 14304, 16584, 17880, 20730, 21456, 22112, 23840, 24876, 26820, 27640, 31095, 33168, 35760, 41460, 42912, 49752, 53640, 55280, 62190, 66336, 71520, 82920, 99504, 102959, 107280, 110560, 124380, 165840, 199008, 205918, 214560, 248760, 308877, 331680, 411836, 497520, 514795, 617754, 823672, 926631, 995040, 1029590, 1235508, 1544385, 1647344, 1853262, 2059180, 2471016, 3088770, 3294688, 3706524, 4118360, 4633155, 4942032, 6177540, 7413048, 8236720, 9266310, 9884064, 12355080, 14826096, 16473440, 18532620, 24710160, 29652192, 37065240, 49420320, 74130480, 148260960]

約数ペア:

[(1, 148260960), (2, 74130480), (3, 49420320), (4, 37065240), (5, 29652192), (6, 24710160), (8, 18532620), (9, 16473440), (10, 14826096), (12, 12355080), (15, 9884064), (16, 9266310), (18, 8236720), (20, 7413048), (24, 6177540), (30, 4942032), (32, 4633155), (36, 4118360), (40, 3706524), (45, 3294688), (48, 3088770), (60, 2471016), (72, 2059180), (80, 1853262), (90, 1647344), (96, 1544385), (120, 1235508), (144, 1029590), (149, 995040), (160, 926631), (180, 823672), (240, 617754), (288, 514795), (298, 497520), (360, 411836), (447, 331680), (480, 308877), (596, 248760), (691, 214560), (720, 205918), (745, 199008), (894, 165840), (1192, 124380), (1341, 110560), (1382, 107280), (1440, 102959), (1490, 99504), (1788, 82920), (2073, 71520), (2235, 66336), (2384, 62190), (2682, 55280), (2764, 53640), (2980, 49752), (3455, 42912), (3576, 41460), (4146, 35760), (4470, 33168), (4768, 31095), (5364, 27640), (5528, 26820), (5960, 24876), (6219, 23840), (6705, 22112), (6910, 21456), (7152, 20730), (8292, 17880), (8940, 16584), (10365, 14304), (10728, 13820), (11056, 13410), (11920, 12438)]