797272560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{158189}}^1$

素因数の和:158215

約数の個数: 120

約数和(自身を含む): 3060027360

約数和(自身を除く): 2262754800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 158189, 316378, 474567, 632756, 790945, 949134, 1107323, 1265512, 1423701, 1581890, 1898268, 2214646, 2372835, 2531024, 2847402, 3163780, 3321969, 3796536, 4429292, 4745670, 5536615, 5694804, 6327560, 6643938, 7118505, 7593072, 8858584, 9491340, 9965907, 11073230, 11389608, 12655120, 13287876, 14237010, 16609845, 17717168, 18982680, 19931814, 22146460, 22779216, 26575752, 28474020, 33219690, 37965360, 39863628, 44292920, 49829535, 53151504, 56948040, 66439380, 79727256, 88585840, 99659070, 113896080, 132878760, 159454512, 199318140, 265757520, 398636280, 797272560]

約数ペア:

[(1, 797272560), (2, 398636280), (3, 265757520), (4, 199318140), (5, 159454512), (6, 132878760), (7, 113896080), (8, 99659070), (9, 88585840), (10, 79727256), (12, 66439380), (14, 56948040), (15, 53151504), (16, 49829535), (18, 44292920), (20, 39863628), (21, 37965360), (24, 33219690), (28, 28474020), (30, 26575752), (35, 22779216), (36, 22146460), (40, 19931814), (42, 18982680), (45, 17717168), (48, 16609845), (56, 14237010), (60, 13287876), (63, 12655120), (70, 11389608), (72, 11073230), (80, 9965907), (84, 9491340), (90, 8858584), (105, 7593072), (112, 7118505), (120, 6643938), (126, 6327560), (140, 5694804), (144, 5536615), (168, 4745670), (180, 4429292), (210, 3796536), (240, 3321969), (252, 3163780), (280, 2847402), (315, 2531024), (336, 2372835), (360, 2214646), (420, 1898268), (504, 1581890), (560, 1423701), (630, 1265512), (720, 1107323), (840, 949134), (1008, 790945), (1260, 632756), (1680, 474567), (2520, 316378), (5040, 158189)]