86089440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 280497168

約数和(自身を除く): 194407728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 97, 120, 129, 160, 172, 194, 215, 240, 258, 291, 344, 388, 430, 480, 485, 516, 582, 645, 688, 776, 860, 970, 1032, 1164, 1290, 1376, 1455, 1552, 1720, 1849, 1940, 2064, 2328, 2580, 2910, 3104, 3440, 3698, 3880, 4128, 4171, 4656, 5160, 5547, 5820, 6880, 7396, 7760, 8342, 9245, 9312, 10320, 11094, 11640, 12513, 14792, 15520, 16684, 18490, 20640, 20855, 22188, 23280, 25026, 27735, 29584, 33368, 36980, 41710, 44376, 46560, 50052, 55470, 59168, 62565, 66736, 73960, 83420, 88752, 100104, 110940, 125130, 133472, 147920, 166840, 177504, 179353, 200208, 221880, 250260, 295840, 333680, 358706, 400416, 443760, 500520, 538059, 667360, 717412, 887520, 896765, 1001040, 1076118, 1434824, 1793530, 2002080, 2152236, 2690295, 2869648, 3587060, 4304472, 5380590, 5739296, 7174120, 8608944, 10761180, 14348240, 17217888, 21522360, 28696480, 43044720, 86089440]

約数ペア:

[(1, 86089440), (2, 43044720), (3, 28696480), (4, 21522360), (5, 17217888), (6, 14348240), (8, 10761180), (10, 8608944), (12, 7174120), (15, 5739296), (16, 5380590), (20, 4304472), (24, 3587060), (30, 2869648), (32, 2690295), (40, 2152236), (43, 2002080), (48, 1793530), (60, 1434824), (80, 1076118), (86, 1001040), (96, 896765), (97, 887520), (120, 717412), (129, 667360), (160, 538059), (172, 500520), (194, 443760), (215, 400416), (240, 358706), (258, 333680), (291, 295840), (344, 250260), (388, 221880), (430, 200208), (480, 179353), (485, 177504), (516, 166840), (582, 147920), (645, 133472), (688, 125130), (776, 110940), (860, 100104), (970, 88752), (1032, 83420), (1164, 73960), (1290, 66736), (1376, 62565), (1455, 59168), (1552, 55470), (1720, 50052), (1849, 46560), (1940, 44376), (2064, 41710), (2328, 36980), (2580, 33368), (2910, 29584), (3104, 27735), (3440, 25026), (3698, 23280), (3880, 22188), (4128, 20855), (4171, 20640), (4656, 18490), (5160, 16684), (5547, 15520), (5820, 14792), (6880, 12513), (7396, 11640), (7760, 11094), (8342, 10320), (9245, 9312)]