38189760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{5683}}^1$

素因数の和:5710

約数の個数: 112

約数和(自身を含む): 138598656

約数和(自身を除く): 100408896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 5683, 6720, 11366, 17049, 22732, 28415, 34098, 39781, 45464, 56830, 68196, 79562, 85245, 90928, 113660, 119343, 136392, 159124, 170490, 181856, 198905, 227320, 238686, 272784, 318248, 340980, 363712, 397810, 454640, 477372, 545568, 596715, 636496, 681960, 795620, 909280, 954744, 1091136, 1193430, 1272992, 1363920, 1591240, 1818560, 1909488, 2386860, 2545984, 2727840, 3182480, 3818976, 4773720, 5455680, 6364960, 7637952, 9547440, 12729920, 19094880, 38189760]

約数ペア:

[(1, 38189760), (2, 19094880), (3, 12729920), (4, 9547440), (5, 7637952), (6, 6364960), (7, 5455680), (8, 4773720), (10, 3818976), (12, 3182480), (14, 2727840), (15, 2545984), (16, 2386860), (20, 1909488), (21, 1818560), (24, 1591240), (28, 1363920), (30, 1272992), (32, 1193430), (35, 1091136), (40, 954744), (42, 909280), (48, 795620), (56, 681960), (60, 636496), (64, 596715), (70, 545568), (80, 477372), (84, 454640), (96, 397810), (105, 363712), (112, 340980), (120, 318248), (140, 272784), (160, 238686), (168, 227320), (192, 198905), (210, 181856), (224, 170490), (240, 159124), (280, 136392), (320, 119343), (336, 113660), (420, 90928), (448, 85245), (480, 79562), (560, 68196), (672, 56830), (840, 45464), (960, 39781), (1120, 34098), (1344, 28415), (1680, 22732), (2240, 17049), (3360, 11366), (5683, 6720)]