18352560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 58139136

約数和(自身を除く): 39786576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1627, 1880, 2256, 2820, 3254, 3760, 4881, 5640, 6508, 8135, 9762, 11280, 13016, 16270, 19524, 24405, 26032, 32540, 39048, 48810, 65080, 76469, 78096, 97620, 130160, 152938, 195240, 229407, 305876, 382345, 390480, 458814, 611752, 764690, 917628, 1147035, 1223504, 1529380, 1835256, 2294070, 3058760, 3670512, 4588140, 6117520, 9176280, 18352560]

約数ペア:

[(1, 18352560), (2, 9176280), (3, 6117520), (4, 4588140), (5, 3670512), (6, 3058760), (8, 2294070), (10, 1835256), (12, 1529380), (15, 1223504), (16, 1147035), (20, 917628), (24, 764690), (30, 611752), (40, 458814), (47, 390480), (48, 382345), (60, 305876), (80, 229407), (94, 195240), (120, 152938), (141, 130160), (188, 97620), (235, 78096), (240, 76469), (282, 65080), (376, 48810), (470, 39048), (564, 32540), (705, 26032), (752, 24405), (940, 19524), (1128, 16270), (1410, 13016), (1627, 11280), (1880, 9762), (2256, 8135), (2820, 6508), (3254, 5640), (3760, 4881)]