8029560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 30643200

約数和(自身を除く): 22613640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 105, 110, 120, 121, 132, 140, 154, 158, 165, 168, 210, 220, 231, 237, 242, 264, 280, 308, 316, 330, 363, 385, 395, 420, 440, 462, 474, 484, 553, 605, 616, 632, 660, 726, 770, 790, 840, 847, 869, 924, 948, 968, 1106, 1155, 1185, 1210, 1320, 1452, 1540, 1580, 1659, 1694, 1738, 1815, 1848, 1896, 2212, 2310, 2370, 2420, 2541, 2607, 2765, 2904, 3080, 3160, 3318, 3388, 3476, 3630, 4235, 4345, 4424, 4620, 4740, 4840, 5082, 5214, 5530, 6083, 6636, 6776, 6952, 7260, 8295, 8470, 8690, 9240, 9480, 9559, 10164, 10428, 11060, 12166, 12705, 13035, 13272, 14520, 16590, 16940, 17380, 18249, 19118, 20328, 20856, 22120, 24332, 25410, 26070, 28677, 30415, 33180, 33880, 34760, 36498, 38236, 47795, 48664, 50820, 52140, 57354, 60830, 66360, 66913, 72996, 76472, 91245, 95590, 101640, 104280, 114708, 121660, 133826, 143385, 145992, 182490, 191180, 200739, 229416, 243320, 267652, 286770, 334565, 364980, 382360, 401478, 535304, 573540, 669130, 729960, 802956, 1003695, 1147080, 1338260, 1605912, 2007390, 2676520, 4014780, 8029560]

約数ペア:

[(1, 8029560), (2, 4014780), (3, 2676520), (4, 2007390), (5, 1605912), (6, 1338260), (7, 1147080), (8, 1003695), (10, 802956), (11, 729960), (12, 669130), (14, 573540), (15, 535304), (20, 401478), (21, 382360), (22, 364980), (24, 334565), (28, 286770), (30, 267652), (33, 243320), (35, 229416), (40, 200739), (42, 191180), (44, 182490), (55, 145992), (56, 143385), (60, 133826), (66, 121660), (70, 114708), (77, 104280), (79, 101640), (84, 95590), (88, 91245), (105, 76472), (110, 72996), (120, 66913), (121, 66360), (132, 60830), (140, 57354), (154, 52140), (158, 50820), (165, 48664), (168, 47795), (210, 38236), (220, 36498), (231, 34760), (237, 33880), (242, 33180), (264, 30415), (280, 28677), (308, 26070), (316, 25410), (330, 24332), (363, 22120), (385, 20856), (395, 20328), (420, 19118), (440, 18249), (462, 17380), (474, 16940), (484, 16590), (553, 14520), (605, 13272), (616, 13035), (632, 12705), (660, 12166), (726, 11060), (770, 10428), (790, 10164), (840, 9559), (847, 9480), (869, 9240), (924, 8690), (948, 8470), (968, 8295), (1106, 7260), (1155, 6952), (1185, 6776), (1210, 6636), (1320, 6083), (1452, 5530), (1540, 5214), (1580, 5082), (1659, 4840), (1694, 4740), (1738, 4620), (1815, 4424), (1848, 4345), (1896, 4235), (2212, 3630), (2310, 3476), (2370, 3388), (2420, 3318), (2541, 3160), (2607, 3080), (2765, 2904)]