92821120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{20719}}^1$

素因数の和:20745

約数の個数: 64

約数和(自身を含む): 253612800

約数和(自身を除く): 160791680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 20719, 41438, 82876, 103595, 145033, 165752, 207190, 290066, 331504, 414380, 580132, 663008, 725165, 828760, 1160264, 1326016, 1450330, 1657520, 2320528, 2652032, 2900660, 3315040, 4641056, 5801320, 6630080, 9282112, 11602640, 13260160, 18564224, 23205280, 46410560, 92821120]

約数ペア:

[(1, 92821120), (2, 46410560), (4, 23205280), (5, 18564224), (7, 13260160), (8, 11602640), (10, 9282112), (14, 6630080), (16, 5801320), (20, 4641056), (28, 3315040), (32, 2900660), (35, 2652032), (40, 2320528), (56, 1657520), (64, 1450330), (70, 1326016), (80, 1160264), (112, 828760), (128, 725165), (140, 663008), (160, 580132), (224, 414380), (280, 331504), (320, 290066), (448, 207190), (560, 165752), (640, 145033), (896, 103595), (1120, 82876), (2240, 41438), (4480, 20719)]