146970320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 412723584

約数和(自身を除く): 265753264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 665, 722, 727, 760, 1064, 1330, 1444, 1454, 1520, 1805, 2128, 2527, 2660, 2888, 2908, 3610, 3635, 5054, 5089, 5320, 5776, 5816, 7220, 7270, 10108, 10178, 10640, 11632, 12635, 13813, 14440, 14540, 20216, 20356, 25270, 25445, 27626, 28880, 29080, 40432, 40712, 50540, 50890, 55252, 58160, 69065, 81424, 96691, 101080, 101780, 110504, 138130, 193382, 202160, 203560, 221008, 262447, 276260, 386764, 407120, 483455, 524894, 552520, 773528, 966910, 1049788, 1105040, 1312235, 1547056, 1837129, 1933820, 2099576, 2624470, 3674258, 3867640, 4199152, 5248940, 7348516, 7735280, 9185645, 10497880, 14697032, 18371290, 20995760, 29394064, 36742580, 73485160, 146970320]

約数ペア:

[(1, 146970320), (2, 73485160), (4, 36742580), (5, 29394064), (7, 20995760), (8, 18371290), (10, 14697032), (14, 10497880), (16, 9185645), (19, 7735280), (20, 7348516), (28, 5248940), (35, 4199152), (38, 3867640), (40, 3674258), (56, 2624470), (70, 2099576), (76, 1933820), (80, 1837129), (95, 1547056), (112, 1312235), (133, 1105040), (140, 1049788), (152, 966910), (190, 773528), (266, 552520), (280, 524894), (304, 483455), (361, 407120), (380, 386764), (532, 276260), (560, 262447), (665, 221008), (722, 203560), (727, 202160), (760, 193382), (1064, 138130), (1330, 110504), (1444, 101780), (1454, 101080), (1520, 96691), (1805, 81424), (2128, 69065), (2527, 58160), (2660, 55252), (2888, 50890), (2908, 50540), (3610, 40712), (3635, 40432), (5054, 29080), (5089, 28880), (5320, 27626), (5776, 25445), (5816, 25270), (7220, 20356), (7270, 20216), (10108, 14540), (10178, 14440), (10640, 13813), (11632, 12635)]