90366080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 257921280

約数和(自身を除く): 167555200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 877, 896, 920, 1120, 1288, 1472, 1610, 1754, 1840, 2240, 2576, 2944, 3220, 3508, 3680, 4385, 4480, 5152, 6139, 6440, 7016, 7360, 8770, 10304, 12278, 12880, 14032, 14720, 17540, 20171, 20608, 24556, 25760, 28064, 30695, 35080, 40342, 49112, 51520, 56128, 61390, 70160, 80684, 98224, 100855, 103040, 112256, 122780, 140320, 141197, 161368, 196448, 201710, 245560, 280640, 282394, 322736, 392896, 403420, 491120, 561280, 564788, 645472, 705985, 785792, 806840, 982240, 1129576, 1290944, 1411970, 1613680, 1964480, 2259152, 2581888, 2823940, 3227360, 3928960, 4518304, 5647880, 6454720, 9036608, 11295760, 12909440, 18073216, 22591520, 45183040, 90366080]

約数ペア:

[(1, 90366080), (2, 45183040), (4, 22591520), (5, 18073216), (7, 12909440), (8, 11295760), (10, 9036608), (14, 6454720), (16, 5647880), (20, 4518304), (23, 3928960), (28, 3227360), (32, 2823940), (35, 2581888), (40, 2259152), (46, 1964480), (56, 1613680), (64, 1411970), (70, 1290944), (80, 1129576), (92, 982240), (112, 806840), (115, 785792), (128, 705985), (140, 645472), (160, 564788), (161, 561280), (184, 491120), (224, 403420), (230, 392896), (280, 322736), (320, 282394), (322, 280640), (368, 245560), (448, 201710), (460, 196448), (560, 161368), (640, 141197), (644, 140320), (736, 122780), (805, 112256), (877, 103040), (896, 100855), (920, 98224), (1120, 80684), (1288, 70160), (1472, 61390), (1610, 56128), (1754, 51520), (1840, 49112), (2240, 40342), (2576, 35080), (2944, 30695), (3220, 28064), (3508, 25760), (3680, 24556), (4385, 20608), (4480, 20171), (5152, 17540), (6139, 14720), (6440, 14032), (7016, 12880), (7360, 12278), (8770, 10304)]