23984880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 77463792

約数和(自身を除く): 53478912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 73, 74, 80, 111, 120, 146, 148, 185, 219, 222, 240, 292, 296, 365, 370, 438, 444, 555, 584, 592, 730, 740, 876, 888, 1095, 1110, 1168, 1369, 1460, 1480, 1752, 1776, 2190, 2220, 2701, 2738, 2920, 2960, 3504, 4107, 4380, 4440, 5402, 5476, 5840, 6845, 8103, 8214, 8760, 8880, 10804, 10952, 13505, 13690, 16206, 16428, 17520, 20535, 21608, 21904, 27010, 27380, 32412, 32856, 40515, 41070, 43216, 54020, 54760, 64824, 65712, 81030, 82140, 99937, 108040, 109520, 129648, 162060, 164280, 199874, 216080, 299811, 324120, 328560, 399748, 499685, 599622, 648240, 799496, 999370, 1199244, 1499055, 1598992, 1998740, 2398488, 2998110, 3997480, 4796976, 5996220, 7994960, 11992440, 23984880]

約数ペア:

[(1, 23984880), (2, 11992440), (3, 7994960), (4, 5996220), (5, 4796976), (6, 3997480), (8, 2998110), (10, 2398488), (12, 1998740), (15, 1598992), (16, 1499055), (20, 1199244), (24, 999370), (30, 799496), (37, 648240), (40, 599622), (48, 499685), (60, 399748), (73, 328560), (74, 324120), (80, 299811), (111, 216080), (120, 199874), (146, 164280), (148, 162060), (185, 129648), (219, 109520), (222, 108040), (240, 99937), (292, 82140), (296, 81030), (365, 65712), (370, 64824), (438, 54760), (444, 54020), (555, 43216), (584, 41070), (592, 40515), (730, 32856), (740, 32412), (876, 27380), (888, 27010), (1095, 21904), (1110, 21608), (1168, 20535), (1369, 17520), (1460, 16428), (1480, 16206), (1752, 13690), (1776, 13505), (2190, 10952), (2220, 10804), (2701, 8880), (2738, 8760), (2920, 8214), (2960, 8103), (3504, 6845), (4107, 5840), (4380, 5476), (4440, 5402)]