156978518480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5227}}^1\times {\mathrm{53629}}^1$

素因数の和:58876

約数の個数: 80

約数和(自身を含む): 417201928320

約数和(自身を除く): 260223409840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5227, 10454, 20908, 26135, 36589, 41816, 52270, 53629, 73178, 83632, 104540, 107258, 146356, 182945, 209080, 214516, 268145, 292712, 365890, 375403, 418160, 429032, 536290, 585424, 731780, 750806, 858064, 1072580, 1463560, 1501612, 1877015, 2145160, 2927120, 3003224, 3754030, 4290320, 6006448, 7508060, 15016120, 30032240, 280318783, 560637566, 1121275132, 1401593915, 1962231481, 2242550264, 2803187830, 3924462962, 4485100528, 5606375660, 7848925924, 9811157405, 11212751320, 15697851848, 19622314810, 22425502640, 31395703696, 39244629620, 78489259240, 156978518480]

約数ペア:

[(1, 156978518480), (2, 78489259240), (4, 39244629620), (5, 31395703696), (7, 22425502640), (8, 19622314810), (10, 15697851848), (14, 11212751320), (16, 9811157405), (20, 7848925924), (28, 5606375660), (35, 4485100528), (40, 3924462962), (56, 2803187830), (70, 2242550264), (80, 1962231481), (112, 1401593915), (140, 1121275132), (280, 560637566), (560, 280318783), (5227, 30032240), (10454, 15016120), (20908, 7508060), (26135, 6006448), (36589, 4290320), (41816, 3754030), (52270, 3003224), (53629, 2927120), (73178, 2145160), (83632, 1877015), (104540, 1501612), (107258, 1463560), (146356, 1072580), (182945, 858064), (209080, 750806), (214516, 731780), (268145, 585424), (292712, 536290), (365890, 429032), (375403, 418160)]