4180800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 14992096

約数和(自身を除く): 10811296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 67, 75, 78, 80, 96, 100, 104, 120, 130, 134, 150, 156, 160, 192, 195, 200, 201, 208, 240, 260, 268, 300, 312, 320, 325, 335, 390, 400, 402, 416, 480, 520, 536, 600, 624, 650, 670, 780, 800, 804, 832, 871, 960, 975, 1005, 1040, 1072, 1200, 1248, 1300, 1340, 1560, 1600, 1608, 1675, 1742, 1950, 2010, 2080, 2144, 2400, 2496, 2600, 2613, 2680, 3120, 3216, 3350, 3484, 3900, 4020, 4160, 4288, 4355, 4800, 5025, 5200, 5226, 5360, 6240, 6432, 6700, 6968, 7800, 8040, 8710, 10050, 10400, 10452, 10720, 12480, 12864, 13065, 13400, 13936, 15600, 16080, 17420, 20100, 20800, 20904, 21440, 21775, 26130, 26800, 27872, 31200, 32160, 34840, 40200, 41808, 43550, 52260, 53600, 55744, 62400, 64320, 65325, 69680, 80400, 83616, 87100, 104520, 107200, 130650, 139360, 160800, 167232, 174200, 209040, 261300, 278720, 321600, 348400, 418080, 522600, 696800, 836160, 1045200, 1393600, 2090400, 4180800]

約数ペア:

[(1, 4180800), (2, 2090400), (3, 1393600), (4, 1045200), (5, 836160), (6, 696800), (8, 522600), (10, 418080), (12, 348400), (13, 321600), (15, 278720), (16, 261300), (20, 209040), (24, 174200), (25, 167232), (26, 160800), (30, 139360), (32, 130650), (39, 107200), (40, 104520), (48, 87100), (50, 83616), (52, 80400), (60, 69680), (64, 65325), (65, 64320), (67, 62400), (75, 55744), (78, 53600), (80, 52260), (96, 43550), (100, 41808), (104, 40200), (120, 34840), (130, 32160), (134, 31200), (150, 27872), (156, 26800), (160, 26130), (192, 21775), (195, 21440), (200, 20904), (201, 20800), (208, 20100), (240, 17420), (260, 16080), (268, 15600), (300, 13936), (312, 13400), (320, 13065), (325, 12864), (335, 12480), (390, 10720), (400, 10452), (402, 10400), (416, 10050), (480, 8710), (520, 8040), (536, 7800), (600, 6968), (624, 6700), (650, 6432), (670, 6240), (780, 5360), (800, 5226), (804, 5200), (832, 5025), (871, 4800), (960, 4355), (975, 4288), (1005, 4160), (1040, 4020), (1072, 3900), (1200, 3484), (1248, 3350), (1300, 3216), (1340, 3120), (1560, 2680), (1600, 2613), (1608, 2600), (1675, 2496), (1742, 2400), (1950, 2144), (2010, 2080)]