162507840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1399}}^1$

素因数の和:1441

約数の個数: 168

約数和(自身を含む): 567537600

約数和(自身を除く): 405029760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1399, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2798, 2904, 3520, 3630, 3872, 4197, 4840, 5280, 5596, 5808, 6995, 7260, 7744, 8394, 9680, 10560, 11192, 11616, 13990, 14520, 15389, 16788, 19360, 20985, 22384, 23232, 27980, 29040, 30778, 33576, 38720, 41970, 44768, 46167, 55960, 58080, 61556, 67152, 76945, 83940, 89536, 92334, 111920, 116160, 123112, 134304, 153890, 167880, 169279, 184668, 223840, 230835, 246224, 268608, 307780, 335760, 338558, 369336, 447680, 461670, 492448, 507837, 615560, 671520, 677116, 738672, 846395, 923340, 984896, 1015674, 1231120, 1343040, 1354232, 1477344, 1692790, 1846680, 2031348, 2462240, 2539185, 2708464, 2954688, 3385580, 3693360, 4062696, 4924480, 5078370, 5416928, 6771160, 7386720, 8125392, 10156740, 10833856, 13542320, 14773440, 16250784, 20313480, 27084640, 32501568, 40626960, 54169280, 81253920, 162507840]

約数ペア:

[(1, 162507840), (2, 81253920), (3, 54169280), (4, 40626960), (5, 32501568), (6, 27084640), (8, 20313480), (10, 16250784), (11, 14773440), (12, 13542320), (15, 10833856), (16, 10156740), (20, 8125392), (22, 7386720), (24, 6771160), (30, 5416928), (32, 5078370), (33, 4924480), (40, 4062696), (44, 3693360), (48, 3385580), (55, 2954688), (60, 2708464), (64, 2539185), (66, 2462240), (80, 2031348), (88, 1846680), (96, 1692790), (110, 1477344), (120, 1354232), (121, 1343040), (132, 1231120), (160, 1015674), (165, 984896), (176, 923340), (192, 846395), (220, 738672), (240, 677116), (242, 671520), (264, 615560), (320, 507837), (330, 492448), (352, 461670), (363, 447680), (440, 369336), (480, 338558), (484, 335760), (528, 307780), (605, 268608), (660, 246224), (704, 230835), (726, 223840), (880, 184668), (960, 169279), (968, 167880), (1056, 153890), (1210, 134304), (1320, 123112), (1399, 116160), (1452, 111920), (1760, 92334), (1815, 89536), (1936, 83940), (2112, 76945), (2420, 67152), (2640, 61556), (2798, 58080), (2904, 55960), (3520, 46167), (3630, 44768), (3872, 41970), (4197, 38720), (4840, 33576), (5280, 30778), (5596, 29040), (5808, 27980), (6995, 23232), (7260, 22384), (7744, 20985), (8394, 19360), (9680, 16788), (10560, 15389), (11192, 14520), (11616, 13990)]