1238612160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2939}}^1$

素因数の和:3398

約数の個数: 112

約数和(自身を含む): 3942892800

約数和(自身を除く): 2704280640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 439, 480, 878, 960, 1317, 1756, 2195, 2634, 2939, 3512, 4390, 5268, 5878, 6585, 7024, 8780, 8817, 10536, 11756, 13170, 14048, 14695, 17560, 17634, 21072, 23512, 26340, 28096, 29390, 35120, 35268, 42144, 44085, 47024, 52680, 58780, 70240, 70536, 84288, 88170, 94048, 105360, 117560, 140480, 141072, 176340, 188096, 210720, 235120, 282144, 352680, 421440, 470240, 564288, 705360, 940480, 1290221, 1410720, 2580442, 2821440, 3870663, 5160884, 6451105, 7741326, 10321768, 12902210, 15482652, 19353315, 20643536, 25804420, 30965304, 38706630, 41287072, 51608840, 61930608, 77413260, 82574144, 103217680, 123861216, 154826520, 206435360, 247722432, 309653040, 412870720, 619306080, 1238612160]

約数ペア:

[(1, 1238612160), (2, 619306080), (3, 412870720), (4, 309653040), (5, 247722432), (6, 206435360), (8, 154826520), (10, 123861216), (12, 103217680), (15, 82574144), (16, 77413260), (20, 61930608), (24, 51608840), (30, 41287072), (32, 38706630), (40, 30965304), (48, 25804420), (60, 20643536), (64, 19353315), (80, 15482652), (96, 12902210), (120, 10321768), (160, 7741326), (192, 6451105), (240, 5160884), (320, 3870663), (439, 2821440), (480, 2580442), (878, 1410720), (960, 1290221), (1317, 940480), (1756, 705360), (2195, 564288), (2634, 470240), (2939, 421440), (3512, 352680), (4390, 282144), (5268, 235120), (5878, 210720), (6585, 188096), (7024, 176340), (8780, 141072), (8817, 140480), (10536, 117560), (11756, 105360), (13170, 94048), (14048, 88170), (14695, 84288), (17560, 70536), (17634, 70240), (21072, 58780), (23512, 52680), (26340, 47024), (28096, 44085), (29390, 42144), (35120, 35268)]