65908080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1485

約数の個数: 200

約数和(自身を含む): 261789792

約数和(自身を除く): 195881712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1453, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 2906, 3024, 3240, 3780, 4359, 4536, 5040, 5670, 5812, 6480, 7265, 7560, 8718, 9072, 10171, 11340, 11624, 13077, 14530, 15120, 17436, 20342, 21795, 22680, 23248, 26154, 29060, 30513, 34872, 39231, 40684, 43590, 45360, 50855, 52308, 58120, 61026, 65385, 69744, 78462, 81368, 87180, 91539, 101710, 104616, 116240, 117693, 122052, 130770, 152565, 156924, 162736, 174360, 183078, 196155, 203420, 209232, 235386, 244104, 261540, 274617, 305130, 313848, 348720, 366156, 392310, 406840, 457695, 470772, 488208, 523080, 549234, 588465, 610260, 627696, 732312, 784620, 813680, 823851, 915390, 941544, 1046160, 1098468, 1176930, 1220520, 1373085, 1464624, 1569240, 1647702, 1830780, 1883088, 2196936, 2353860, 2441040, 2746170, 3138480, 3295404, 3661560, 4119255, 4393872, 4707720, 5492340, 6590808, 7323120, 8238510, 9415440, 10984680, 13181616, 16477020, 21969360, 32954040, 65908080]

約数ペア:

[(1, 65908080), (2, 32954040), (3, 21969360), (4, 16477020), (5, 13181616), (6, 10984680), (7, 9415440), (8, 8238510), (9, 7323120), (10, 6590808), (12, 5492340), (14, 4707720), (15, 4393872), (16, 4119255), (18, 3661560), (20, 3295404), (21, 3138480), (24, 2746170), (27, 2441040), (28, 2353860), (30, 2196936), (35, 1883088), (36, 1830780), (40, 1647702), (42, 1569240), (45, 1464624), (48, 1373085), (54, 1220520), (56, 1176930), (60, 1098468), (63, 1046160), (70, 941544), (72, 915390), (80, 823851), (81, 813680), (84, 784620), (90, 732312), (105, 627696), (108, 610260), (112, 588465), (120, 549234), (126, 523080), (135, 488208), (140, 470772), (144, 457695), (162, 406840), (168, 392310), (180, 366156), (189, 348720), (210, 313848), (216, 305130), (240, 274617), (252, 261540), (270, 244104), (280, 235386), (315, 209232), (324, 203420), (336, 196155), (360, 183078), (378, 174360), (405, 162736), (420, 156924), (432, 152565), (504, 130770), (540, 122052), (560, 117693), (567, 116240), (630, 104616), (648, 101710), (720, 91539), (756, 87180), (810, 81368), (840, 78462), (945, 69744), (1008, 65385), (1080, 61026), (1134, 58120), (1260, 52308), (1296, 50855), (1453, 45360), (1512, 43590), (1620, 40684), (1680, 39231), (1890, 34872), (2160, 30513), (2268, 29060), (2520, 26154), (2835, 23248), (2906, 22680), (3024, 21795), (3240, 20342), (3780, 17436), (4359, 15120), (4536, 14530), (5040, 13077), (5670, 11624), (5812, 11340), (6480, 10171), (7265, 9072), (7560, 8718)]