112542640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2846

約数の個数: 80

約数和(自身を含む): 303248448

約数和(自身を除く): 190705808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2753, 2920, 4088, 5110, 5506, 5840, 8176, 10220, 11012, 13765, 19271, 20440, 22024, 27530, 38542, 40880, 44048, 55060, 77084, 96355, 110120, 154168, 192710, 200969, 220240, 308336, 385420, 401938, 770840, 803876, 1004845, 1406783, 1541680, 1607752, 2009690, 2813566, 3215504, 4019380, 5627132, 7033915, 8038760, 11254264, 14067830, 16077520, 22508528, 28135660, 56271320, 112542640]

約数ペア:

[(1, 112542640), (2, 56271320), (4, 28135660), (5, 22508528), (7, 16077520), (8, 14067830), (10, 11254264), (14, 8038760), (16, 7033915), (20, 5627132), (28, 4019380), (35, 3215504), (40, 2813566), (56, 2009690), (70, 1607752), (73, 1541680), (80, 1406783), (112, 1004845), (140, 803876), (146, 770840), (280, 401938), (292, 385420), (365, 308336), (511, 220240), (560, 200969), (584, 192710), (730, 154168), (1022, 110120), (1168, 96355), (1460, 77084), (2044, 55060), (2555, 44048), (2753, 40880), (2920, 38542), (4088, 27530), (5110, 22024), (5506, 20440), (5840, 19271), (8176, 13765), (10220, 11012)]