147539280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 160

約数和(自身を含む): 532894464

約数和(自身を除く): 385355184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1657, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3314, 3710, 4240, 4452, 4971, 5565, 5936, 6360, 6628, 7420, 8285, 8904, 9942, 11130, 11599, 12720, 13256, 14840, 16570, 17808, 19884, 22260, 23198, 24855, 26512, 29680, 33140, 34797, 39768, 44520, 46396, 49710, 57995, 66280, 69594, 79536, 87821, 89040, 92792, 99420, 115990, 132560, 139188, 173985, 175642, 185584, 198840, 231980, 263463, 278376, 347970, 351284, 397680, 439105, 463960, 526926, 556752, 614747, 695940, 702568, 878210, 927920, 1053852, 1229494, 1317315, 1391880, 1405136, 1756420, 1844241, 2107704, 2458988, 2634630, 2783760, 3073735, 3512840, 3688482, 4215408, 4917976, 5269260, 6147470, 7025680, 7376964, 9221205, 9835952, 10538520, 12294940, 14753928, 18442410, 21077040, 24589880, 29507856, 36884820, 49179760, 73769640, 147539280]

約数ペア:

[(1, 147539280), (2, 73769640), (3, 49179760), (4, 36884820), (5, 29507856), (6, 24589880), (7, 21077040), (8, 18442410), (10, 14753928), (12, 12294940), (14, 10538520), (15, 9835952), (16, 9221205), (20, 7376964), (21, 7025680), (24, 6147470), (28, 5269260), (30, 4917976), (35, 4215408), (40, 3688482), (42, 3512840), (48, 3073735), (53, 2783760), (56, 2634630), (60, 2458988), (70, 2107704), (80, 1844241), (84, 1756420), (105, 1405136), (106, 1391880), (112, 1317315), (120, 1229494), (140, 1053852), (159, 927920), (168, 878210), (210, 702568), (212, 695940), (240, 614747), (265, 556752), (280, 526926), (318, 463960), (336, 439105), (371, 397680), (420, 351284), (424, 347970), (530, 278376), (560, 263463), (636, 231980), (742, 198840), (795, 185584), (840, 175642), (848, 173985), (1060, 139188), (1113, 132560), (1272, 115990), (1484, 99420), (1590, 92792), (1657, 89040), (1680, 87821), (1855, 79536), (2120, 69594), (2226, 66280), (2544, 57995), (2968, 49710), (3180, 46396), (3314, 44520), (3710, 39768), (4240, 34797), (4452, 33140), (4971, 29680), (5565, 26512), (5936, 24855), (6360, 23198), (6628, 22260), (7420, 19884), (8285, 17808), (8904, 16570), (9942, 14840), (11130, 13256), (11599, 12720)]