206532240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5153}}^1$

素因数の和:5336

約数の個数: 80

約数和(自身を含む): 644208768

約数和(自身を除く): 437676528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5153, 6680, 8016, 10020, 10306, 13360, 15459, 20040, 20612, 25765, 30918, 40080, 41224, 51530, 61836, 77295, 82448, 103060, 123672, 154590, 206120, 247344, 309180, 412240, 618360, 860551, 1236720, 1721102, 2581653, 3442204, 4302755, 5163306, 6884408, 8605510, 10326612, 12908265, 13768816, 17211020, 20653224, 25816530, 34422040, 41306448, 51633060, 68844080, 103266120, 206532240]

約数ペア:

[(1, 206532240), (2, 103266120), (3, 68844080), (4, 51633060), (5, 41306448), (6, 34422040), (8, 25816530), (10, 20653224), (12, 17211020), (15, 13768816), (16, 12908265), (20, 10326612), (24, 8605510), (30, 6884408), (40, 5163306), (48, 4302755), (60, 3442204), (80, 2581653), (120, 1721102), (167, 1236720), (240, 860551), (334, 618360), (501, 412240), (668, 309180), (835, 247344), (1002, 206120), (1336, 154590), (1670, 123672), (2004, 103060), (2505, 82448), (2672, 77295), (3340, 61836), (4008, 51530), (5010, 41224), (5153, 40080), (6680, 30918), (8016, 25765), (10020, 20612), (10306, 20040), (13360, 15459)]