452902240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21324

約数の個数: 96

約数和(自身を含む): 1287256320

約数和(自身を除く): 834354080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 21283, 42566, 85132, 106415, 148981, 170264, 212830, 297962, 340528, 404377, 425660, 595924, 681056, 744905, 808754, 851320, 1191848, 1489810, 1617508, 1702640, 2021885, 2383696, 2830639, 2979620, 3235016, 3405280, 4043770, 4767392, 5661278, 5959240, 6470032, 8087540, 11322556, 11918480, 12940064, 14153195, 16175080, 22645112, 23836960, 28306390, 32350160, 45290224, 56612780, 64700320, 90580448, 113225560, 226451120, 452902240]

約数ペア:

[(1, 452902240), (2, 226451120), (4, 113225560), (5, 90580448), (7, 64700320), (8, 56612780), (10, 45290224), (14, 32350160), (16, 28306390), (19, 23836960), (20, 22645112), (28, 16175080), (32, 14153195), (35, 12940064), (38, 11918480), (40, 11322556), (56, 8087540), (70, 6470032), (76, 5959240), (80, 5661278), (95, 4767392), (112, 4043770), (133, 3405280), (140, 3235016), (152, 2979620), (160, 2830639), (190, 2383696), (224, 2021885), (266, 1702640), (280, 1617508), (304, 1489810), (380, 1191848), (532, 851320), (560, 808754), (608, 744905), (665, 681056), (760, 595924), (1064, 425660), (1120, 404377), (1330, 340528), (1520, 297962), (2128, 212830), (2660, 170264), (3040, 148981), (4256, 106415), (5320, 85132), (10640, 42566), (21280, 21283)]