145668320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 398297088

約数和(自身を除く): 252628768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1567, 1660, 2324, 2656, 2905, 3134, 3320, 4648, 5810, 6268, 6640, 7835, 9296, 10969, 11620, 12536, 13280, 15670, 18592, 21938, 23240, 25072, 31340, 43876, 46480, 50144, 54845, 62680, 87752, 92960, 109690, 125360, 130061, 175504, 219380, 250720, 260122, 351008, 438760, 520244, 650305, 877520, 910427, 1040488, 1300610, 1755040, 1820854, 2080976, 2601220, 3641708, 4161952, 4552135, 5202440, 7283416, 9104270, 10404880, 14566832, 18208540, 20809760, 29133664, 36417080, 72834160, 145668320]

約数ペア:

[(1, 145668320), (2, 72834160), (4, 36417080), (5, 29133664), (7, 20809760), (8, 18208540), (10, 14566832), (14, 10404880), (16, 9104270), (20, 7283416), (28, 5202440), (32, 4552135), (35, 4161952), (40, 3641708), (56, 2601220), (70, 2080976), (80, 1820854), (83, 1755040), (112, 1300610), (140, 1040488), (160, 910427), (166, 877520), (224, 650305), (280, 520244), (332, 438760), (415, 351008), (560, 260122), (581, 250720), (664, 219380), (830, 175504), (1120, 130061), (1162, 125360), (1328, 109690), (1567, 92960), (1660, 87752), (2324, 62680), (2656, 54845), (2905, 50144), (3134, 46480), (3320, 43876), (4648, 31340), (5810, 25072), (6268, 23240), (6640, 21938), (7835, 18592), (9296, 15670), (10969, 13280), (11620, 12536)]