242763360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{72251}}^1$

素因数の和:72276

約数の個数: 96

約数和(自身を含む): 873960192

約数和(自身を除く): 631196832

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 72251, 144502, 216753, 289004, 361255, 433506, 505757, 578008, 722510, 867012, 1011514, 1083765, 1156016, 1445020, 1517271, 1734024, 2023028, 2167530, 2312032, 2528785, 2890040, 3034542, 3468048, 4046056, 4335060, 5057570, 5780080, 6069084, 6936096, 7586355, 8092112, 8670120, 10115140, 11560160, 12138168, 15172710, 16184224, 17340240, 20230280, 24276336, 30345420, 34680480, 40460560, 48552672, 60690840, 80921120, 121381680, 242763360]

約数ペア:

[(1, 242763360), (2, 121381680), (3, 80921120), (4, 60690840), (5, 48552672), (6, 40460560), (7, 34680480), (8, 30345420), (10, 24276336), (12, 20230280), (14, 17340240), (15, 16184224), (16, 15172710), (20, 12138168), (21, 11560160), (24, 10115140), (28, 8670120), (30, 8092112), (32, 7586355), (35, 6936096), (40, 6069084), (42, 5780080), (48, 5057570), (56, 4335060), (60, 4046056), (70, 3468048), (80, 3034542), (84, 2890040), (96, 2528785), (105, 2312032), (112, 2167530), (120, 2023028), (140, 1734024), (160, 1517271), (168, 1445020), (210, 1156016), (224, 1083765), (240, 1011514), (280, 867012), (336, 722510), (420, 578008), (480, 505757), (560, 433506), (672, 361255), (840, 289004), (1120, 216753), (1680, 144502), (3360, 72251)]