53490080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 145805184

約数和(自身を除く): 92315104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 293, 326, 560, 586, 652, 815, 1120, 1141, 1172, 1304, 1465, 1630, 2051, 2282, 2344, 2608, 2930, 3260, 4102, 4564, 4688, 5216, 5705, 5860, 6520, 8204, 9128, 9376, 10255, 11410, 11720, 13040, 16408, 18256, 20510, 22820, 23440, 26080, 32816, 36512, 41020, 45640, 46880, 47759, 65632, 82040, 91280, 95518, 164080, 182560, 191036, 238795, 328160, 334313, 382072, 477590, 668626, 764144, 955180, 1337252, 1528288, 1671565, 1910360, 2674504, 3343130, 3820720, 5349008, 6686260, 7641440, 10698016, 13372520, 26745040, 53490080]

約数ペア:

[(1, 53490080), (2, 26745040), (4, 13372520), (5, 10698016), (7, 7641440), (8, 6686260), (10, 5349008), (14, 3820720), (16, 3343130), (20, 2674504), (28, 1910360), (32, 1671565), (35, 1528288), (40, 1337252), (56, 955180), (70, 764144), (80, 668626), (112, 477590), (140, 382072), (160, 334313), (163, 328160), (224, 238795), (280, 191036), (293, 182560), (326, 164080), (560, 95518), (586, 91280), (652, 82040), (815, 65632), (1120, 47759), (1141, 46880), (1172, 45640), (1304, 41020), (1465, 36512), (1630, 32816), (2051, 26080), (2282, 23440), (2344, 22820), (2608, 20510), (2930, 18256), (3260, 16408), (4102, 13040), (4564, 11720), (4688, 11410), (5216, 10255), (5705, 9376), (5860, 9128), (6520, 8204)]