91397145280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{374333}}^1$

素因数の和:374466

約数の個数: 112

約数和(自身を含む): 251013407040

約数和(自身を除く): 159616261760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 218, 224, 280, 320, 436, 448, 545, 560, 763, 872, 1090, 1120, 1526, 1744, 2180, 2240, 3052, 3488, 3815, 4360, 6104, 6976, 7630, 8720, 12208, 15260, 17440, 24416, 30520, 34880, 48832, 61040, 122080, 244160, 374333, 748666, 1497332, 1871665, 2620331, 2994664, 3743330, 5240662, 5989328, 7486660, 10481324, 11978656, 13101655, 14973320, 20962648, 23957312, 26203310, 29946640, 40802297, 41925296, 52406620, 59893280, 81604594, 83850592, 104813240, 119786560, 163209188, 167701184, 204011485, 209626480, 285616079, 326418376, 408022970, 419252960, 571232158, 652836752, 816045940, 838505920, 1142464316, 1305673504, 1428080395, 1632091880, 2284928632, 2611347008, 2856160790, 3264183760, 4569857264, 5712321580, 6528367520, 9139714528, 11424643160, 13056735040, 18279429056, 22849286320, 45698572640, 91397145280]

約数ペア:

[(1, 91397145280), (2, 45698572640), (4, 22849286320), (5, 18279429056), (7, 13056735040), (8, 11424643160), (10, 9139714528), (14, 6528367520), (16, 5712321580), (20, 4569857264), (28, 3264183760), (32, 2856160790), (35, 2611347008), (40, 2284928632), (56, 1632091880), (64, 1428080395), (70, 1305673504), (80, 1142464316), (109, 838505920), (112, 816045940), (140, 652836752), (160, 571232158), (218, 419252960), (224, 408022970), (280, 326418376), (320, 285616079), (436, 209626480), (448, 204011485), (545, 167701184), (560, 163209188), (763, 119786560), (872, 104813240), (1090, 83850592), (1120, 81604594), (1526, 59893280), (1744, 52406620), (2180, 41925296), (2240, 40802297), (3052, 29946640), (3488, 26203310), (3815, 23957312), (4360, 20962648), (6104, 14973320), (6976, 13101655), (7630, 11978656), (8720, 10481324), (12208, 7486660), (15260, 5989328), (17440, 5240662), (24416, 3743330), (30520, 2994664), (34880, 2620331), (48832, 1871665), (61040, 1497332), (122080, 748666), (244160, 374333)]