22591520

素因数分解:

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

素因数の和:922

約数の個数: 96

約数和(自身を含む): 63721728

約数和(自身を除く): 41130208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 877, 920, 1120, 1288, 1610, 1754, 1840, 2576, 3220, 3508, 3680, 4385, 5152, 6139, 6440, 7016, 8770, 12278, 12880, 14032, 17540, 20171, 24556, 25760, 28064, 30695, 35080, 40342, 49112, 61390, 70160, 80684, 98224, 100855, 122780, 140320, 141197, 161368, 196448, 201710, 245560, 282394, 322736, 403420, 491120, 564788, 645472, 705985, 806840, 982240, 1129576, 1411970, 1613680, 2259152, 2823940, 3227360, 4518304, 5647880, 11295760, 22591520]

約数ペア:

[(1, 22591520), (2, 11295760), (4, 5647880), (5, 4518304), (7, 3227360), (8, 2823940), (10, 2259152), (14, 1613680), (16, 1411970), (20, 1129576), (23, 982240), (28, 806840), (32, 705985), (35, 645472), (40, 564788), (46, 491120), (56, 403420), (70, 322736), (80, 282394), (92, 245560), (112, 201710), (115, 196448), (140, 161368), (160, 141197), (161, 140320), (184, 122780), (224, 100855), (230, 98224), (280, 80684), (322, 70160), (368, 61390), (460, 49112), (560, 40342), (644, 35080), (736, 30695), (805, 28064), (877, 25760), (920, 24556), (1120, 20171), (1288, 17540), (1610, 14032), (1754, 12880), (1840, 12278), (2576, 8770), (3220, 7016), (3508, 6440), (3680, 6139), (4385, 5152)]