38335920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1243

約数の個数: 160

約数和(自身を含む): 143086080

約数和(自身を除く): 104750160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1201, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2402, 2660, 3192, 3603, 3990, 4560, 4804, 5320, 6005, 6384, 7206, 7980, 8407, 9608, 10640, 12010, 14412, 15960, 16814, 18015, 19216, 22819, 24020, 25221, 28824, 31920, 33628, 36030, 42035, 45638, 48040, 50442, 57648, 67256, 68457, 72060, 84070, 91276, 96080, 100884, 114095, 126105, 134512, 136914, 144120, 159733, 168140, 182552, 201768, 228190, 252210, 273828, 288240, 319466, 336280, 342285, 365104, 403536, 456380, 479199, 504420, 547656, 638932, 672560, 684570, 798665, 912760, 958398, 1008840, 1095312, 1277864, 1369140, 1597330, 1825520, 1916796, 2017680, 2395995, 2555728, 2738280, 3194660, 3833592, 4791990, 5476560, 6389320, 7667184, 9583980, 12778640, 19167960, 38335920]

約数ペア:

[(1, 38335920), (2, 19167960), (3, 12778640), (4, 9583980), (5, 7667184), (6, 6389320), (7, 5476560), (8, 4791990), (10, 3833592), (12, 3194660), (14, 2738280), (15, 2555728), (16, 2395995), (19, 2017680), (20, 1916796), (21, 1825520), (24, 1597330), (28, 1369140), (30, 1277864), (35, 1095312), (38, 1008840), (40, 958398), (42, 912760), (48, 798665), (56, 684570), (57, 672560), (60, 638932), (70, 547656), (76, 504420), (80, 479199), (84, 456380), (95, 403536), (105, 365104), (112, 342285), (114, 336280), (120, 319466), (133, 288240), (140, 273828), (152, 252210), (168, 228190), (190, 201768), (210, 182552), (228, 168140), (240, 159733), (266, 144120), (280, 136914), (285, 134512), (304, 126105), (336, 114095), (380, 100884), (399, 96080), (420, 91276), (456, 84070), (532, 72060), (560, 68457), (570, 67256), (665, 57648), (760, 50442), (798, 48040), (840, 45638), (912, 42035), (1064, 36030), (1140, 33628), (1201, 31920), (1330, 28824), (1520, 25221), (1596, 24020), (1680, 22819), (1995, 19216), (2128, 18015), (2280, 16814), (2402, 15960), (2660, 14412), (3192, 12010), (3603, 10640), (3990, 9608), (4560, 8407), (4804, 7980), (5320, 7206), (6005, 6384)]