228128040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{90527}}^1$

素因数の和:90551

約数の個数: 96

約数和(自身を含む): 847342080

約数和(自身を除く): 619214040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 90527, 181054, 271581, 362108, 452635, 543162, 633689, 724216, 814743, 905270, 1086324, 1267378, 1357905, 1629486, 1810540, 1901067, 2172648, 2534756, 2715810, 3168445, 3258972, 3621080, 3802134, 4073715, 5069512, 5431620, 5703201, 6336890, 6517944, 7604268, 8147430, 9505335, 10863240, 11406402, 12673780, 15208536, 16294860, 19010670, 22812804, 25347560, 28516005, 32589720, 38021340, 45625608, 57032010, 76042680, 114064020, 228128040]

約数ペア:

[(1, 228128040), (2, 114064020), (3, 76042680), (4, 57032010), (5, 45625608), (6, 38021340), (7, 32589720), (8, 28516005), (9, 25347560), (10, 22812804), (12, 19010670), (14, 16294860), (15, 15208536), (18, 12673780), (20, 11406402), (21, 10863240), (24, 9505335), (28, 8147430), (30, 7604268), (35, 6517944), (36, 6336890), (40, 5703201), (42, 5431620), (45, 5069512), (56, 4073715), (60, 3802134), (63, 3621080), (70, 3258972), (72, 3168445), (84, 2715810), (90, 2534756), (105, 2172648), (120, 1901067), (126, 1810540), (140, 1629486), (168, 1357905), (180, 1267378), (210, 1086324), (252, 905270), (280, 814743), (315, 724216), (360, 633689), (420, 543162), (504, 452635), (630, 362108), (840, 271581), (1260, 181054), (2520, 90527)]