152685120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22721}}^1$

素因数の和:22748

約数の個数: 112

約数和(自身を含む): 554053248

約数和(自身を除く): 401368128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22721, 45442, 68163, 90884, 113605, 136326, 159047, 181768, 227210, 272652, 318094, 340815, 363536, 454420, 477141, 545304, 636188, 681630, 727072, 795235, 908840, 954282, 1090608, 1272376, 1363260, 1454144, 1590470, 1817680, 1908564, 2181216, 2385705, 2544752, 2726520, 3180940, 3635360, 3817128, 4362432, 4771410, 5089504, 5453040, 6361880, 7270720, 7634256, 9542820, 10179008, 10906080, 12723760, 15268512, 19085640, 21812160, 25447520, 30537024, 38171280, 50895040, 76342560, 152685120]

約数ペア:

[(1, 152685120), (2, 76342560), (3, 50895040), (4, 38171280), (5, 30537024), (6, 25447520), (7, 21812160), (8, 19085640), (10, 15268512), (12, 12723760), (14, 10906080), (15, 10179008), (16, 9542820), (20, 7634256), (21, 7270720), (24, 6361880), (28, 5453040), (30, 5089504), (32, 4771410), (35, 4362432), (40, 3817128), (42, 3635360), (48, 3180940), (56, 2726520), (60, 2544752), (64, 2385705), (70, 2181216), (80, 1908564), (84, 1817680), (96, 1590470), (105, 1454144), (112, 1363260), (120, 1272376), (140, 1090608), (160, 954282), (168, 908840), (192, 795235), (210, 727072), (224, 681630), (240, 636188), (280, 545304), (320, 477141), (336, 454420), (420, 363536), (448, 340815), (480, 318094), (560, 272652), (672, 227210), (840, 181768), (960, 159047), (1120, 136326), (1344, 113605), (1680, 90884), (2240, 68163), (3360, 45442), (6720, 22721)]