89824680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7592

約数の個数: 128

約数和(自身を含む): 326678400

約数和(自身を除く): 236853720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7561, 11880, 15122, 22683, 30244, 37805, 45366, 60488, 68049, 75610, 83171, 90732, 113415, 136098, 151220, 166342, 181464, 204147, 226830, 249513, 272196, 302440, 332684, 340245, 408294, 415855, 453660, 499026, 544392, 665368, 680490, 748539, 816588, 831710, 907320, 998052, 1020735, 1247565, 1360980, 1497078, 1633176, 1663420, 1996104, 2041470, 2245617, 2495130, 2721960, 2994156, 3326840, 3742695, 4082940, 4491234, 4990260, 5988312, 7485390, 8165880, 8982468, 9980520, 11228085, 14970780, 17964936, 22456170, 29941560, 44912340, 89824680]

約数ペア:

[(1, 89824680), (2, 44912340), (3, 29941560), (4, 22456170), (5, 17964936), (6, 14970780), (8, 11228085), (9, 9980520), (10, 8982468), (11, 8165880), (12, 7485390), (15, 5988312), (18, 4990260), (20, 4491234), (22, 4082940), (24, 3742695), (27, 3326840), (30, 2994156), (33, 2721960), (36, 2495130), (40, 2245617), (44, 2041470), (45, 1996104), (54, 1663420), (55, 1633176), (60, 1497078), (66, 1360980), (72, 1247565), (88, 1020735), (90, 998052), (99, 907320), (108, 831710), (110, 816588), (120, 748539), (132, 680490), (135, 665368), (165, 544392), (180, 499026), (198, 453660), (216, 415855), (220, 408294), (264, 340245), (270, 332684), (297, 302440), (330, 272196), (360, 249513), (396, 226830), (440, 204147), (495, 181464), (540, 166342), (594, 151220), (660, 136098), (792, 113415), (990, 90732), (1080, 83171), (1188, 75610), (1320, 68049), (1485, 60488), (1980, 45366), (2376, 37805), (2970, 30244), (3960, 22683), (5940, 15122), (7561, 11880)]