163830720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3698

約数の個数: 112

約数和(自身を含む): 531376128

約数和(自身を除く): 367545408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3631, 3760, 4512, 5640, 7262, 7520, 9024, 10893, 11280, 14524, 15040, 18155, 21786, 22560, 29048, 36310, 43572, 45120, 54465, 58096, 72620, 87144, 108930, 116192, 145240, 170657, 174288, 217860, 232384, 290480, 341314, 348576, 435720, 511971, 580960, 682628, 697152, 853285, 871440, 1023942, 1161920, 1365256, 1706570, 1742880, 2047884, 2559855, 2730512, 3413140, 3485760, 4095768, 5119710, 5461024, 6826280, 8191536, 10239420, 10922048, 13652560, 16383072, 20478840, 27305120, 32766144, 40957680, 54610240, 81915360, 163830720]

約数ペア:

[(1, 163830720), (2, 81915360), (3, 54610240), (4, 40957680), (5, 32766144), (6, 27305120), (8, 20478840), (10, 16383072), (12, 13652560), (15, 10922048), (16, 10239420), (20, 8191536), (24, 6826280), (30, 5461024), (32, 5119710), (40, 4095768), (47, 3485760), (48, 3413140), (60, 2730512), (64, 2559855), (80, 2047884), (94, 1742880), (96, 1706570), (120, 1365256), (141, 1161920), (160, 1023942), (188, 871440), (192, 853285), (235, 697152), (240, 682628), (282, 580960), (320, 511971), (376, 435720), (470, 348576), (480, 341314), (564, 290480), (705, 232384), (752, 217860), (940, 174288), (960, 170657), (1128, 145240), (1410, 116192), (1504, 108930), (1880, 87144), (2256, 72620), (2820, 58096), (3008, 54465), (3631, 45120), (3760, 43572), (4512, 36310), (5640, 29048), (7262, 22560), (7520, 21786), (9024, 18155), (10893, 15040), (11280, 14524)]