146941440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 505132848

約数和(自身を除く): 358191408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 240, 256, 265, 285, 304, 318, 320, 361, 380, 384, 424, 456, 480, 512, 530, 570, 608, 636, 640, 722, 760, 768, 795, 848, 912, 960, 1007, 1060, 1083, 1140, 1216, 1272, 1280, 1444, 1520, 1536, 1590, 1696, 1805, 1824, 1920, 2014, 2120, 2166, 2280, 2432, 2544, 2560, 2888, 3021, 3040, 3180, 3392, 3610, 3648, 3840, 4028, 4240, 4332, 4560, 4864, 5035, 5088, 5415, 5776, 6042, 6080, 6360, 6784, 7220, 7296, 7680, 8056, 8480, 8664, 9120, 9728, 10070, 10176, 10830, 11552, 12084, 12160, 12720, 13568, 14440, 14592, 15105, 16112, 16960, 17328, 18240, 19133, 20140, 20352, 21660, 23104, 24168, 24320, 25440, 27136, 28880, 29184, 30210, 32224, 33920, 34656, 36480, 38266, 40280, 40704, 43320, 46208, 48336, 48640, 50880, 57399, 57760, 60420, 64448, 67840, 69312, 72960, 76532, 80560, 81408, 86640, 92416, 95665, 96672, 101760, 114798, 115520, 120840, 128896, 135680, 138624, 145920, 153064, 161120, 173280, 184832, 191330, 193344, 203520, 229596, 231040, 241680, 257792, 277248, 286995, 306128, 322240, 346560, 382660, 386688, 407040, 459192, 462080, 483360, 515584, 554496, 573990, 612256, 644480, 693120, 765320, 773376, 918384, 924160, 966720, 1147980, 1224512, 1288960, 1386240, 1530640, 1546752, 1836768, 1933440, 2295960, 2449024, 2577920, 2772480, 3061280, 3673536, 3866880, 4591920, 4898048, 6122560, 7347072, 7733760, 9183840, 9796096, 12245120, 14694144, 18367680, 24490240, 29388288, 36735360, 48980480, 73470720, 146941440]

約数ペア:

[(1, 146941440), (2, 73470720), (3, 48980480), (4, 36735360), (5, 29388288), (6, 24490240), (8, 18367680), (10, 14694144), (12, 12245120), (15, 9796096), (16, 9183840), (19, 7733760), (20, 7347072), (24, 6122560), (30, 4898048), (32, 4591920), (38, 3866880), (40, 3673536), (48, 3061280), (53, 2772480), (57, 2577920), (60, 2449024), (64, 2295960), (76, 1933440), (80, 1836768), (95, 1546752), (96, 1530640), (106, 1386240), (114, 1288960), (120, 1224512), (128, 1147980), (152, 966720), (159, 924160), (160, 918384), (190, 773376), (192, 765320), (212, 693120), (228, 644480), (240, 612256), (256, 573990), (265, 554496), (285, 515584), (304, 483360), (318, 462080), (320, 459192), (361, 407040), (380, 386688), (384, 382660), (424, 346560), (456, 322240), (480, 306128), (512, 286995), (530, 277248), (570, 257792), (608, 241680), (636, 231040), (640, 229596), (722, 203520), (760, 193344), (768, 191330), (795, 184832), (848, 173280), (912, 161120), (960, 153064), (1007, 145920), (1060, 138624), (1083, 135680), (1140, 128896), (1216, 120840), (1272, 115520), (1280, 114798), (1444, 101760), (1520, 96672), (1536, 95665), (1590, 92416), (1696, 86640), (1805, 81408), (1824, 80560), (1920, 76532), (2014, 72960), (2120, 69312), (2166, 67840), (2280, 64448), (2432, 60420), (2544, 57760), (2560, 57399), (2888, 50880), (3021, 48640), (3040, 48336), (3180, 46208), (3392, 43320), (3610, 40704), (3648, 40280), (3840, 38266), (4028, 36480), (4240, 34656), (4332, 33920), (4560, 32224), (4864, 30210), (5035, 29184), (5088, 28880), (5415, 27136), (5776, 25440), (6042, 24320), (6080, 24168), (6360, 23104), (6784, 21660), (7220, 20352), (7296, 20140), (7680, 19133), (8056, 18240), (8480, 17328), (8664, 16960), (9120, 16112), (9728, 15105), (10070, 14592), (10176, 14440), (10830, 13568), (11552, 12720), (12084, 12160)]