42356640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 135233280

約数和(自身を除く): 92876640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1117, 1185, 1264, 1580, 1896, 2234, 2370, 2528, 3160, 3351, 3792, 4468, 4740, 5585, 6320, 6702, 7584, 8936, 9480, 11170, 12640, 13404, 16755, 17872, 18960, 22340, 26808, 33510, 35744, 37920, 44680, 53616, 67020, 88243, 89360, 107232, 134040, 176486, 178720, 264729, 268080, 352972, 441215, 529458, 536160, 705944, 882430, 1058916, 1323645, 1411888, 1764860, 2117832, 2647290, 2823776, 3529720, 4235664, 5294580, 7059440, 8471328, 10589160, 14118880, 21178320, 42356640]

約数ペア:

[(1, 42356640), (2, 21178320), (3, 14118880), (4, 10589160), (5, 8471328), (6, 7059440), (8, 5294580), (10, 4235664), (12, 3529720), (15, 2823776), (16, 2647290), (20, 2117832), (24, 1764860), (30, 1411888), (32, 1323645), (40, 1058916), (48, 882430), (60, 705944), (79, 536160), (80, 529458), (96, 441215), (120, 352972), (158, 268080), (160, 264729), (237, 178720), (240, 176486), (316, 134040), (395, 107232), (474, 89360), (480, 88243), (632, 67020), (790, 53616), (948, 44680), (1117, 37920), (1185, 35744), (1264, 33510), (1580, 26808), (1896, 22340), (2234, 18960), (2370, 17872), (2528, 16755), (3160, 13404), (3351, 12640), (3792, 11170), (4468, 9480), (4740, 8936), (5585, 7584), (6320, 6702)]