12309600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 41997312

約数和(自身を除く): 29687712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 223, 230, 240, 276, 300, 345, 368, 400, 446, 460, 480, 552, 575, 600, 669, 690, 736, 800, 892, 920, 1104, 1115, 1150, 1200, 1338, 1380, 1725, 1784, 1840, 2208, 2230, 2300, 2400, 2676, 2760, 3345, 3450, 3568, 3680, 4460, 4600, 5129, 5352, 5520, 5575, 6690, 6900, 7136, 8920, 9200, 10258, 10704, 11040, 11150, 13380, 13800, 15387, 16725, 17840, 18400, 20516, 21408, 22300, 25645, 26760, 27600, 30774, 33450, 35680, 41032, 44600, 51290, 53520, 55200, 61548, 66900, 76935, 82064, 89200, 102580, 107040, 123096, 128225, 133800, 153870, 164128, 178400, 205160, 246192, 256450, 267600, 307740, 384675, 410320, 492384, 512900, 535200, 615480, 769350, 820640, 1025800, 1230960, 1538700, 2051600, 2461920, 3077400, 4103200, 6154800, 12309600]

約数ペア:

[(1, 12309600), (2, 6154800), (3, 4103200), (4, 3077400), (5, 2461920), (6, 2051600), (8, 1538700), (10, 1230960), (12, 1025800), (15, 820640), (16, 769350), (20, 615480), (23, 535200), (24, 512900), (25, 492384), (30, 410320), (32, 384675), (40, 307740), (46, 267600), (48, 256450), (50, 246192), (60, 205160), (69, 178400), (75, 164128), (80, 153870), (92, 133800), (96, 128225), (100, 123096), (115, 107040), (120, 102580), (138, 89200), (150, 82064), (160, 76935), (184, 66900), (200, 61548), (223, 55200), (230, 53520), (240, 51290), (276, 44600), (300, 41032), (345, 35680), (368, 33450), (400, 30774), (446, 27600), (460, 26760), (480, 25645), (552, 22300), (575, 21408), (600, 20516), (669, 18400), (690, 17840), (736, 16725), (800, 15387), (892, 13800), (920, 13380), (1104, 11150), (1115, 11040), (1150, 10704), (1200, 10258), (1338, 9200), (1380, 8920), (1725, 7136), (1784, 6900), (1840, 6690), (2208, 5575), (2230, 5520), (2300, 5352), (2400, 5129), (2676, 4600), (2760, 4460), (3345, 3680), (3450, 3568)]