48673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 167132160

約数和(自身を除く): 118458480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 179, 206, 220, 240, 264, 309, 330, 358, 412, 440, 515, 528, 537, 618, 660, 716, 824, 880, 895, 1030, 1074, 1133, 1236, 1320, 1432, 1545, 1648, 1790, 1969, 2060, 2148, 2266, 2472, 2640, 2685, 2864, 3090, 3399, 3580, 3938, 4120, 4296, 4532, 4944, 5370, 5665, 5907, 6180, 6798, 7160, 7876, 8240, 8592, 9064, 9845, 10740, 11330, 11814, 12360, 13596, 14320, 15752, 16995, 18128, 18437, 19690, 21480, 22660, 23628, 24720, 27192, 29535, 31504, 33990, 36874, 39380, 42960, 45320, 47256, 54384, 55311, 59070, 67980, 73748, 78760, 90640, 92185, 94512, 110622, 118140, 135960, 147496, 157520, 184370, 202807, 221244, 236280, 271920, 276555, 294992, 368740, 405614, 442488, 472560, 553110, 608421, 737480, 811228, 884976, 1014035, 1106220, 1216842, 1474960, 1622456, 2028070, 2212440, 2433684, 3042105, 3244912, 4056140, 4424880, 4867368, 6084210, 8112280, 9734736, 12168420, 16224560, 24336840, 48673680]

約数ペア:

[(1, 48673680), (2, 24336840), (3, 16224560), (4, 12168420), (5, 9734736), (6, 8112280), (8, 6084210), (10, 4867368), (11, 4424880), (12, 4056140), (15, 3244912), (16, 3042105), (20, 2433684), (22, 2212440), (24, 2028070), (30, 1622456), (33, 1474960), (40, 1216842), (44, 1106220), (48, 1014035), (55, 884976), (60, 811228), (66, 737480), (80, 608421), (88, 553110), (103, 472560), (110, 442488), (120, 405614), (132, 368740), (165, 294992), (176, 276555), (179, 271920), (206, 236280), (220, 221244), (240, 202807), (264, 184370), (309, 157520), (330, 147496), (358, 135960), (412, 118140), (440, 110622), (515, 94512), (528, 92185), (537, 90640), (618, 78760), (660, 73748), (716, 67980), (824, 59070), (880, 55311), (895, 54384), (1030, 47256), (1074, 45320), (1133, 42960), (1236, 39380), (1320, 36874), (1432, 33990), (1545, 31504), (1648, 29535), (1790, 27192), (1969, 24720), (2060, 23628), (2148, 22660), (2266, 21480), (2472, 19690), (2640, 18437), (2685, 18128), (2864, 16995), (3090, 15752), (3399, 14320), (3580, 13596), (3938, 12360), (4120, 11814), (4296, 11330), (4532, 10740), (4944, 9845), (5370, 9064), (5665, 8592), (5907, 8240), (6180, 7876), (6798, 7160)]