1349640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 4605120

約数和(自身を除く): 3255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 163, 180, 184, 207, 230, 276, 326, 345, 360, 414, 460, 489, 552, 652, 690, 815, 828, 920, 978, 1035, 1304, 1380, 1467, 1630, 1656, 1956, 2070, 2445, 2760, 2934, 3260, 3749, 3912, 4140, 4890, 5868, 6520, 7335, 7498, 8280, 9780, 11247, 11736, 14670, 14996, 18745, 19560, 22494, 29340, 29992, 33741, 37490, 44988, 56235, 58680, 67482, 74980, 89976, 112470, 134964, 149960, 168705, 224940, 269928, 337410, 449880, 674820, 1349640]

約数ペア:

[(1, 1349640), (2, 674820), (3, 449880), (4, 337410), (5, 269928), (6, 224940), (8, 168705), (9, 149960), (10, 134964), (12, 112470), (15, 89976), (18, 74980), (20, 67482), (23, 58680), (24, 56235), (30, 44988), (36, 37490), (40, 33741), (45, 29992), (46, 29340), (60, 22494), (69, 19560), (72, 18745), (90, 14996), (92, 14670), (115, 11736), (120, 11247), (138, 9780), (163, 8280), (180, 7498), (184, 7335), (207, 6520), (230, 5868), (276, 4890), (326, 4140), (345, 3912), (360, 3749), (414, 3260), (460, 2934), (489, 2760), (552, 2445), (652, 2070), (690, 1956), (815, 1656), (828, 1630), (920, 1467), (978, 1380), (1035, 1304)]