166521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20442

約数の個数: 96

約数和(自身を含む): 555424128

約数和(自身を除く): 388903008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20407, 40814, 61221, 81628, 102035, 122442, 163256, 204070, 244884, 306105, 326512, 346919, 408140, 489768, 612210, 653024, 693838, 816280, 979536, 1040757, 1224420, 1387676, 1632560, 1734595, 1959072, 2081514, 2448840, 2775352, 3265120, 3469190, 4163028, 4897680, 5203785, 5550704, 6938380, 8326056, 9795360, 10407570, 11101408, 13876760, 16652112, 20815140, 27753520, 33304224, 41630280, 55507040, 83260560, 166521120]

約数ペア:

[(1, 166521120), (2, 83260560), (3, 55507040), (4, 41630280), (5, 33304224), (6, 27753520), (8, 20815140), (10, 16652112), (12, 13876760), (15, 11101408), (16, 10407570), (17, 9795360), (20, 8326056), (24, 6938380), (30, 5550704), (32, 5203785), (34, 4897680), (40, 4163028), (48, 3469190), (51, 3265120), (60, 2775352), (68, 2448840), (80, 2081514), (85, 1959072), (96, 1734595), (102, 1632560), (120, 1387676), (136, 1224420), (160, 1040757), (170, 979536), (204, 816280), (240, 693838), (255, 653024), (272, 612210), (340, 489768), (408, 408140), (480, 346919), (510, 326512), (544, 306105), (680, 244884), (816, 204070), (1020, 163256), (1360, 122442), (1632, 102035), (2040, 81628), (2720, 61221), (4080, 40814), (8160, 20407)]