898108920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7537}}^1$

素因数の和:7885

約数の個数: 96

約数和(自身を含む): 2928060720

約数和(自身を除く): 2029951800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7537, 7944, 9930, 11916, 13240, 14895, 15074, 19860, 22611, 23832, 29790, 30148, 37685, 39720, 45222, 59580, 60296, 67833, 75370, 90444, 113055, 119160, 135666, 150740, 180888, 226110, 271332, 301480, 339165, 452220, 542664, 678330, 904440, 1356660, 2494747, 2713320, 4989494, 7484241, 9978988, 12473735, 14968482, 19957976, 22452723, 24947470, 29936964, 37421205, 44905446, 49894940, 59873928, 74842410, 89810892, 99789880, 112263615, 149684820, 179621784, 224527230, 299369640, 449054460, 898108920]

約数ペア:

[(1, 898108920), (2, 449054460), (3, 299369640), (4, 224527230), (5, 179621784), (6, 149684820), (8, 112263615), (9, 99789880), (10, 89810892), (12, 74842410), (15, 59873928), (18, 49894940), (20, 44905446), (24, 37421205), (30, 29936964), (36, 24947470), (40, 22452723), (45, 19957976), (60, 14968482), (72, 12473735), (90, 9978988), (120, 7484241), (180, 4989494), (331, 2713320), (360, 2494747), (662, 1356660), (993, 904440), (1324, 678330), (1655, 542664), (1986, 452220), (2648, 339165), (2979, 301480), (3310, 271332), (3972, 226110), (4965, 180888), (5958, 150740), (6620, 135666), (7537, 119160), (7944, 113055), (9930, 90444), (11916, 75370), (13240, 67833), (14895, 60296), (15074, 59580), (19860, 45222), (22611, 39720), (23832, 37685), (29790, 30148)]