13561560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 46872000

約数和(自身を除く): 33310440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 433, 435, 522, 540, 580, 696, 783, 866, 870, 1044, 1080, 1160, 1299, 1305, 1566, 1732, 1740, 2088, 2165, 2598, 2610, 3132, 3464, 3480, 3897, 3915, 4330, 5196, 5220, 6264, 6495, 7794, 7830, 8660, 10392, 10440, 11691, 12557, 12990, 15588, 15660, 17320, 19485, 23382, 25114, 25980, 31176, 31320, 37671, 38970, 46764, 50228, 51960, 58455, 62785, 75342, 77940, 93528, 100456, 113013, 116910, 125570, 150684, 155880, 188355, 226026, 233820, 251140, 301368, 339039, 376710, 452052, 467640, 502280, 565065, 678078, 753420, 904104, 1130130, 1356156, 1506840, 1695195, 2260260, 2712312, 3390390, 4520520, 6780780, 13561560]

約数ペア:

[(1, 13561560), (2, 6780780), (3, 4520520), (4, 3390390), (5, 2712312), (6, 2260260), (8, 1695195), (9, 1506840), (10, 1356156), (12, 1130130), (15, 904104), (18, 753420), (20, 678078), (24, 565065), (27, 502280), (29, 467640), (30, 452052), (36, 376710), (40, 339039), (45, 301368), (54, 251140), (58, 233820), (60, 226026), (72, 188355), (87, 155880), (90, 150684), (108, 125570), (116, 116910), (120, 113013), (135, 100456), (145, 93528), (174, 77940), (180, 75342), (216, 62785), (232, 58455), (261, 51960), (270, 50228), (290, 46764), (348, 38970), (360, 37671), (433, 31320), (435, 31176), (522, 25980), (540, 25114), (580, 23382), (696, 19485), (783, 17320), (866, 15660), (870, 15588), (1044, 12990), (1080, 12557), (1160, 11691), (1299, 10440), (1305, 10392), (1566, 8660), (1732, 7830), (1740, 7794), (2088, 6495), (2165, 6264), (2598, 5220), (2610, 5196), (3132, 4330), (3464, 3915), (3480, 3897)]