47349720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 169303680

約数和(自身を除く): 121953960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1087, 1089, 1210, 1320, 1452, 1815, 1980, 2174, 2178, 2420, 2904, 3261, 3630, 3960, 4348, 4356, 4840, 5435, 5445, 6522, 7260, 8696, 8712, 9783, 10870, 10890, 11957, 13044, 14520, 16305, 19566, 21740, 21780, 23914, 26088, 32610, 35871, 39132, 43480, 43560, 47828, 48915, 59785, 65220, 71742, 78264, 95656, 97830, 107613, 119570, 130440, 131527, 143484, 179355, 195660, 215226, 239140, 263054, 286968, 358710, 391320, 394581, 430452, 478280, 526108, 538065, 657635, 717420, 789162, 860904, 1052216, 1076130, 1183743, 1315270, 1434840, 1578324, 1972905, 2152260, 2367486, 2630540, 3156648, 3945810, 4304520, 4734972, 5261080, 5918715, 7891620, 9469944, 11837430, 15783240, 23674860, 47349720]

約数ペア:

[(1, 47349720), (2, 23674860), (3, 15783240), (4, 11837430), (5, 9469944), (6, 7891620), (8, 5918715), (9, 5261080), (10, 4734972), (11, 4304520), (12, 3945810), (15, 3156648), (18, 2630540), (20, 2367486), (22, 2152260), (24, 1972905), (30, 1578324), (33, 1434840), (36, 1315270), (40, 1183743), (44, 1076130), (45, 1052216), (55, 860904), (60, 789162), (66, 717420), (72, 657635), (88, 538065), (90, 526108), (99, 478280), (110, 430452), (120, 394581), (121, 391320), (132, 358710), (165, 286968), (180, 263054), (198, 239140), (220, 215226), (242, 195660), (264, 179355), (330, 143484), (360, 131527), (363, 130440), (396, 119570), (440, 107613), (484, 97830), (495, 95656), (605, 78264), (660, 71742), (726, 65220), (792, 59785), (968, 48915), (990, 47828), (1087, 43560), (1089, 43480), (1210, 39132), (1320, 35871), (1452, 32610), (1815, 26088), (1980, 23914), (2174, 21780), (2178, 21740), (2420, 19566), (2904, 16305), (3261, 14520), (3630, 13044), (3960, 11957), (4348, 10890), (4356, 10870), (4840, 9783), (5435, 8712), (5445, 8696), (6522, 7260)]