1170046400

素因数分解:

$2^6\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5261}}^1$

素因数の和:5422

約数の個数: 84

約数和(自身を含む): 2900309160

約数和(自身を除く): 1730262760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 139, 160, 200, 278, 320, 400, 556, 695, 800, 1112, 1390, 1600, 2224, 2780, 3475, 4448, 5261, 5560, 6950, 8896, 10522, 11120, 13900, 21044, 22240, 26305, 27800, 42088, 44480, 52610, 55600, 84176, 105220, 111200, 131525, 168352, 210440, 222400, 263050, 336704, 420880, 526100, 731279, 841760, 1052200, 1462558, 1683520, 2104400, 2925116, 3656395, 4208800, 5850232, 7312790, 8417600, 11700464, 14625580, 18281975, 23400928, 29251160, 36563950, 46801856, 58502320, 73127900, 117004640, 146255800, 234009280, 292511600, 585023200, 1170046400]

約数ペア:

[(1, 1170046400), (2, 585023200), (4, 292511600), (5, 234009280), (8, 146255800), (10, 117004640), (16, 73127900), (20, 58502320), (25, 46801856), (32, 36563950), (40, 29251160), (50, 23400928), (64, 18281975), (80, 14625580), (100, 11700464), (139, 8417600), (160, 7312790), (200, 5850232), (278, 4208800), (320, 3656395), (400, 2925116), (556, 2104400), (695, 1683520), (800, 1462558), (1112, 1052200), (1390, 841760), (1600, 731279), (2224, 526100), (2780, 420880), (3475, 336704), (4448, 263050), (5261, 222400), (5560, 210440), (6950, 168352), (8896, 131525), (10522, 111200), (11120, 105220), (13900, 84176), (21044, 55600), (22240, 52610), (26305, 44480), (27800, 42088)]