52260320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 146059200

約数和(自身を除く): 93798880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1609, 1624, 2030, 2320, 3218, 3248, 4060, 4640, 6436, 6496, 8045, 8120, 11263, 12872, 16090, 16240, 22526, 25744, 32180, 32480, 45052, 46661, 51488, 56315, 64360, 90104, 93322, 112630, 128720, 180208, 186644, 225260, 233305, 257440, 326627, 360416, 373288, 450520, 466610, 653254, 746576, 901040, 933220, 1306508, 1493152, 1633135, 1802080, 1866440, 2613016, 3266270, 3732880, 5226032, 6532540, 7465760, 10452064, 13065080, 26130160, 52260320]

約数ペア:

[(1, 52260320), (2, 26130160), (4, 13065080), (5, 10452064), (7, 7465760), (8, 6532540), (10, 5226032), (14, 3732880), (16, 3266270), (20, 2613016), (28, 1866440), (29, 1802080), (32, 1633135), (35, 1493152), (40, 1306508), (56, 933220), (58, 901040), (70, 746576), (80, 653254), (112, 466610), (116, 450520), (140, 373288), (145, 360416), (160, 326627), (203, 257440), (224, 233305), (232, 225260), (280, 186644), (290, 180208), (406, 128720), (464, 112630), (560, 93322), (580, 90104), (812, 64360), (928, 56315), (1015, 51488), (1120, 46661), (1160, 45052), (1609, 32480), (1624, 32180), (2030, 25744), (2320, 22526), (3218, 16240), (3248, 16090), (4060, 12872), (4640, 11263), (6436, 8120), (6496, 8045)]