23626880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 62424000

約数和(自身を除く): 38797120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 67, 76, 80, 95, 116, 128, 134, 145, 152, 160, 190, 232, 268, 290, 304, 320, 335, 380, 464, 536, 551, 580, 608, 640, 670, 760, 928, 1072, 1102, 1160, 1216, 1273, 1340, 1520, 1856, 1943, 2144, 2204, 2320, 2432, 2546, 2680, 2755, 3040, 3712, 3886, 4288, 4408, 4640, 5092, 5360, 5510, 6080, 6365, 7772, 8576, 8816, 9280, 9715, 10184, 10720, 11020, 12160, 12730, 15544, 17632, 18560, 19430, 20368, 21440, 22040, 25460, 31088, 35264, 36917, 38860, 40736, 42880, 44080, 50920, 62176, 70528, 73834, 77720, 81472, 88160, 101840, 124352, 147668, 155440, 162944, 176320, 184585, 203680, 248704, 295336, 310880, 352640, 369170, 407360, 590672, 621760, 738340, 814720, 1181344, 1243520, 1476680, 2362688, 2953360, 4725376, 5906720, 11813440, 23626880]

約数ペア:

[(1, 23626880), (2, 11813440), (4, 5906720), (5, 4725376), (8, 2953360), (10, 2362688), (16, 1476680), (19, 1243520), (20, 1181344), (29, 814720), (32, 738340), (38, 621760), (40, 590672), (58, 407360), (64, 369170), (67, 352640), (76, 310880), (80, 295336), (95, 248704), (116, 203680), (128, 184585), (134, 176320), (145, 162944), (152, 155440), (160, 147668), (190, 124352), (232, 101840), (268, 88160), (290, 81472), (304, 77720), (320, 73834), (335, 70528), (380, 62176), (464, 50920), (536, 44080), (551, 42880), (580, 40736), (608, 38860), (640, 36917), (670, 35264), (760, 31088), (928, 25460), (1072, 22040), (1102, 21440), (1160, 20368), (1216, 19430), (1273, 18560), (1340, 17632), (1520, 15544), (1856, 12730), (1943, 12160), (2144, 11020), (2204, 10720), (2320, 10184), (2432, 9715), (2546, 9280), (2680, 8816), (2755, 8576), (3040, 7772), (3712, 6365), (3886, 6080), (4288, 5510), (4408, 5360), (4640, 5092)]