156004440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 502329600

約数和(自身を除く): 346325160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1291, 1590, 2014, 2120, 2280, 2582, 3021, 3180, 3873, 4028, 5035, 5164, 6042, 6360, 6455, 7746, 8056, 10070, 10328, 12084, 12910, 15105, 15492, 19365, 20140, 24168, 24529, 25820, 30210, 30984, 38730, 40280, 49058, 51640, 60420, 68423, 73587, 77460, 98116, 120840, 122645, 136846, 147174, 154920, 196232, 205269, 245290, 273692, 294348, 342115, 367935, 410538, 490580, 547384, 588696, 684230, 735870, 821076, 981160, 1026345, 1300037, 1368460, 1471740, 1642152, 2052690, 2600074, 2736920, 2943480, 3900111, 4105380, 5200148, 6500185, 7800222, 8210760, 10400296, 13000370, 15600444, 19500555, 26000740, 31200888, 39001110, 52001480, 78002220, 156004440]

約数ペア:

[(1, 156004440), (2, 78002220), (3, 52001480), (4, 39001110), (5, 31200888), (6, 26000740), (8, 19500555), (10, 15600444), (12, 13000370), (15, 10400296), (19, 8210760), (20, 7800222), (24, 6500185), (30, 5200148), (38, 4105380), (40, 3900111), (53, 2943480), (57, 2736920), (60, 2600074), (76, 2052690), (95, 1642152), (106, 1471740), (114, 1368460), (120, 1300037), (152, 1026345), (159, 981160), (190, 821076), (212, 735870), (228, 684230), (265, 588696), (285, 547384), (318, 490580), (380, 410538), (424, 367935), (456, 342115), (530, 294348), (570, 273692), (636, 245290), (760, 205269), (795, 196232), (1007, 154920), (1060, 147174), (1140, 136846), (1272, 122645), (1291, 120840), (1590, 98116), (2014, 77460), (2120, 73587), (2280, 68423), (2582, 60420), (3021, 51640), (3180, 49058), (3873, 40280), (4028, 38730), (5035, 30984), (5164, 30210), (6042, 25820), (6360, 24529), (6455, 24168), (7746, 20140), (8056, 19365), (10070, 15492), (10328, 15105), (12084, 12910)]