712226640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12959}}^1$

素因数の和:13204

約数の個数: 80

約数和(自身を含む): 2217715200

約数和(自身を除く): 1505488560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 12959, 13740, 18320, 25918, 27480, 38877, 51836, 54960, 64795, 77754, 103672, 129590, 155508, 194385, 207344, 259180, 311016, 388770, 518360, 622032, 777540, 1036720, 1555080, 2967611, 3110160, 5935222, 8902833, 11870444, 14838055, 17805666, 23740888, 29676110, 35611332, 44514165, 47481776, 59352220, 71222664, 89028330, 118704440, 142445328, 178056660, 237408880, 356113320, 712226640]

約数ペア:

[(1, 712226640), (2, 356113320), (3, 237408880), (4, 178056660), (5, 142445328), (6, 118704440), (8, 89028330), (10, 71222664), (12, 59352220), (15, 47481776), (16, 44514165), (20, 35611332), (24, 29676110), (30, 23740888), (40, 17805666), (48, 14838055), (60, 11870444), (80, 8902833), (120, 5935222), (229, 3110160), (240, 2967611), (458, 1555080), (687, 1036720), (916, 777540), (1145, 622032), (1374, 518360), (1832, 388770), (2290, 311016), (2748, 259180), (3435, 207344), (3664, 194385), (4580, 155508), (5496, 129590), (6870, 103672), (9160, 77754), (10992, 64795), (12959, 54960), (13740, 51836), (18320, 38877), (25918, 27480)]