634504680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76631}}^1$

素因数の和:76671

約数の個数: 96

約数和(自身を含む): 2151826560

約数和(自身を除く): 1517321880

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, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 76631, 153262, 229893, 306524, 383155, 459786, 613048, 689679, 766310, 919572, 1149465, 1379358, 1532620, 1762513, 1839144, 2298930, 2758716, 3065240, 3448395, 3525026, 4597860, 5287539, 5517432, 6896790, 7050052, 8812565, 9195720, 10575078, 13793580, 14100104, 15862617, 17625130, 21150156, 26437695, 27587160, 31725234, 35250260, 42300312, 52875390, 63450468, 70500520, 79313085, 105750780, 126900936, 158626170, 211501560, 317252340, 634504680]

約数ペア:

[(1, 634504680), (2, 317252340), (3, 211501560), (4, 158626170), (5, 126900936), (6, 105750780), (8, 79313085), (9, 70500520), (10, 63450468), (12, 52875390), (15, 42300312), (18, 35250260), (20, 31725234), (23, 27587160), (24, 26437695), (30, 21150156), (36, 17625130), (40, 15862617), (45, 14100104), (46, 13793580), (60, 10575078), (69, 9195720), (72, 8812565), (90, 7050052), (92, 6896790), (115, 5517432), (120, 5287539), (138, 4597860), (180, 3525026), (184, 3448395), (207, 3065240), (230, 2758716), (276, 2298930), (345, 1839144), (360, 1762513), (414, 1532620), (460, 1379358), (552, 1149465), (690, 919572), (828, 766310), (920, 689679), (1035, 613048), (1380, 459786), (1656, 383155), (2070, 306524), (2760, 229893), (4140, 153262), (8280, 76631)]