38302320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3287

約数の個数: 120

約数和(自身を含む): 138165264

約数和(自身を除く): 99862944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3257, 3920, 5880, 6514, 9771, 11760, 13028, 16285, 19542, 22799, 26056, 32570, 39084, 45598, 48855, 52112, 65140, 68397, 78168, 91196, 97710, 113995, 130280, 136794, 156336, 159593, 182392, 195420, 227990, 260560, 273588, 319186, 341985, 364784, 390840, 455980, 478779, 547176, 638372, 683970, 781680, 797965, 911960, 957558, 1094352, 1276744, 1367940, 1595930, 1823920, 1915116, 2393895, 2553488, 2735880, 3191860, 3830232, 4787790, 5471760, 6383720, 7660464, 9575580, 12767440, 19151160, 38302320]

約数ペア:

[(1, 38302320), (2, 19151160), (3, 12767440), (4, 9575580), (5, 7660464), (6, 6383720), (7, 5471760), (8, 4787790), (10, 3830232), (12, 3191860), (14, 2735880), (15, 2553488), (16, 2393895), (20, 1915116), (21, 1823920), (24, 1595930), (28, 1367940), (30, 1276744), (35, 1094352), (40, 957558), (42, 911960), (48, 797965), (49, 781680), (56, 683970), (60, 638372), (70, 547176), (80, 478779), (84, 455980), (98, 390840), (105, 364784), (112, 341985), (120, 319186), (140, 273588), (147, 260560), (168, 227990), (196, 195420), (210, 182392), (240, 159593), (245, 156336), (280, 136794), (294, 130280), (336, 113995), (392, 97710), (420, 91196), (490, 78168), (560, 68397), (588, 65140), (735, 52112), (784, 48855), (840, 45598), (980, 39084), (1176, 32570), (1470, 26056), (1680, 22799), (1960, 19542), (2352, 16285), (2940, 13028), (3257, 11760), (3920, 9771), (5880, 6514)]