108805760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 301104000

約数和(自身を除く): 192298240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 149, 160, 163, 224, 280, 298, 320, 326, 448, 560, 596, 640, 652, 745, 815, 896, 1043, 1120, 1141, 1192, 1304, 1490, 1630, 2086, 2240, 2282, 2384, 2608, 2980, 3260, 4172, 4480, 4564, 4768, 5215, 5216, 5705, 5960, 6520, 8344, 9128, 9536, 10430, 10432, 11410, 11920, 13040, 16688, 18256, 19072, 20860, 20864, 22820, 23840, 24287, 26080, 33376, 36512, 41720, 45640, 47680, 48574, 52160, 66752, 73024, 83440, 91280, 95360, 97148, 104320, 121435, 133504, 146048, 166880, 170009, 182560, 194296, 242870, 333760, 340018, 365120, 388592, 485740, 667520, 680036, 730240, 777184, 850045, 971480, 1360072, 1554368, 1700090, 1942960, 2720144, 3108736, 3400180, 3885920, 5440288, 6800360, 7771840, 10880576, 13600720, 15543680, 21761152, 27201440, 54402880, 108805760]

約数ペア:

[(1, 108805760), (2, 54402880), (4, 27201440), (5, 21761152), (7, 15543680), (8, 13600720), (10, 10880576), (14, 7771840), (16, 6800360), (20, 5440288), (28, 3885920), (32, 3400180), (35, 3108736), (40, 2720144), (56, 1942960), (64, 1700090), (70, 1554368), (80, 1360072), (112, 971480), (128, 850045), (140, 777184), (149, 730240), (160, 680036), (163, 667520), (224, 485740), (280, 388592), (298, 365120), (320, 340018), (326, 333760), (448, 242870), (560, 194296), (596, 182560), (640, 170009), (652, 166880), (745, 146048), (815, 133504), (896, 121435), (1043, 104320), (1120, 97148), (1141, 95360), (1192, 91280), (1304, 83440), (1490, 73024), (1630, 66752), (2086, 52160), (2240, 48574), (2282, 47680), (2384, 45640), (2608, 41720), (2980, 36512), (3260, 33376), (4172, 26080), (4480, 24287), (4564, 23840), (4768, 22820), (5215, 20864), (5216, 20860), (5705, 19072), (5960, 18256), (6520, 16688), (8344, 13040), (9128, 11920), (9536, 11410), (10430, 10432)]