153563760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30469}}^1$

素因数の和:30495

約数の個数: 120

約数和(自身を含む): 589411680

約数和(自身を除く): 435847920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30469, 60938, 91407, 121876, 152345, 182814, 213283, 243752, 274221, 304690, 365628, 426566, 457035, 487504, 548442, 609380, 639849, 731256, 853132, 914070, 1066415, 1096884, 1218760, 1279698, 1371105, 1462512, 1706264, 1828140, 1919547, 2132830, 2193768, 2437520, 2559396, 2742210, 3199245, 3412528, 3656280, 3839094, 4265660, 4387536, 5118792, 5484420, 6398490, 7312560, 7678188, 8531320, 9597735, 10237584, 10968840, 12796980, 15356376, 17062640, 19195470, 21937680, 25593960, 30712752, 38390940, 51187920, 76781880, 153563760]

約数ペア:

[(1, 153563760), (2, 76781880), (3, 51187920), (4, 38390940), (5, 30712752), (6, 25593960), (7, 21937680), (8, 19195470), (9, 17062640), (10, 15356376), (12, 12796980), (14, 10968840), (15, 10237584), (16, 9597735), (18, 8531320), (20, 7678188), (21, 7312560), (24, 6398490), (28, 5484420), (30, 5118792), (35, 4387536), (36, 4265660), (40, 3839094), (42, 3656280), (45, 3412528), (48, 3199245), (56, 2742210), (60, 2559396), (63, 2437520), (70, 2193768), (72, 2132830), (80, 1919547), (84, 1828140), (90, 1706264), (105, 1462512), (112, 1371105), (120, 1279698), (126, 1218760), (140, 1096884), (144, 1066415), (168, 914070), (180, 853132), (210, 731256), (240, 639849), (252, 609380), (280, 548442), (315, 487504), (336, 457035), (360, 426566), (420, 365628), (504, 304690), (560, 274221), (630, 243752), (720, 213283), (840, 182814), (1008, 152345), (1260, 121876), (1680, 91407), (2520, 60938), (5040, 30469)]