56115180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 199051776

約数和(自身を除く): 142936596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 67, 81, 90, 94, 99, 108, 110, 132, 134, 135, 141, 162, 165, 180, 188, 198, 201, 220, 235, 268, 270, 282, 297, 324, 330, 335, 396, 402, 405, 423, 470, 495, 517, 540, 564, 594, 603, 660, 670, 705, 737, 804, 810, 846, 891, 940, 990, 1005, 1034, 1188, 1206, 1269, 1340, 1410, 1474, 1485, 1551, 1620, 1692, 1782, 1809, 1980, 2010, 2068, 2115, 2211, 2412, 2538, 2585, 2820, 2948, 2970, 3015, 3102, 3149, 3564, 3618, 3685, 3807, 4020, 4230, 4422, 4455, 4653, 5076, 5170, 5427, 5940, 6030, 6204, 6298, 6345, 6633, 7236, 7370, 7614, 7755, 8460, 8844, 8910, 9045, 9306, 9447, 10340, 10854, 11055, 12060, 12596, 12690, 13266, 13959, 14740, 15228, 15510, 15745, 17820, 18090, 18612, 18894, 19035, 19899, 21708, 22110, 23265, 25380, 26532, 27135, 27918, 28341, 31020, 31490, 33165, 34639, 36180, 37788, 38070, 39798, 41877, 44220, 46530, 47235, 54270, 55836, 56682, 59697, 62980, 66330, 69278, 69795, 76140, 79596, 83754, 85023, 93060, 94470, 99495, 103917, 108540, 113364, 119394, 132660, 138556, 139590, 141705, 167508, 170046, 173195, 188940, 198990, 207834, 209385, 238788, 255069, 279180, 283410, 298485, 311751, 340092, 346390, 397980, 415668, 418770, 425115, 510138, 519585, 566820, 596970, 623502, 692780, 837540, 850230, 935253, 1020276, 1039170, 1193940, 1247004, 1275345, 1558755, 1700460, 1870506, 2078340, 2550690, 2805759, 3117510, 3741012, 4676265, 5101380, 5611518, 6235020, 9352530, 11223036, 14028795, 18705060, 28057590, 56115180]

約数ペア:

[(1, 56115180), (2, 28057590), (3, 18705060), (4, 14028795), (5, 11223036), (6, 9352530), (9, 6235020), (10, 5611518), (11, 5101380), (12, 4676265), (15, 3741012), (18, 3117510), (20, 2805759), (22, 2550690), (27, 2078340), (30, 1870506), (33, 1700460), (36, 1558755), (44, 1275345), (45, 1247004), (47, 1193940), (54, 1039170), (55, 1020276), (60, 935253), (66, 850230), (67, 837540), (81, 692780), (90, 623502), (94, 596970), (99, 566820), (108, 519585), (110, 510138), (132, 425115), (134, 418770), (135, 415668), (141, 397980), (162, 346390), (165, 340092), (180, 311751), (188, 298485), (198, 283410), (201, 279180), (220, 255069), (235, 238788), (268, 209385), (270, 207834), (282, 198990), (297, 188940), (324, 173195), (330, 170046), (335, 167508), (396, 141705), (402, 139590), (405, 138556), (423, 132660), (470, 119394), (495, 113364), (517, 108540), (540, 103917), (564, 99495), (594, 94470), (603, 93060), (660, 85023), (670, 83754), (705, 79596), (737, 76140), (804, 69795), (810, 69278), (846, 66330), (891, 62980), (940, 59697), (990, 56682), (1005, 55836), (1034, 54270), (1188, 47235), (1206, 46530), (1269, 44220), (1340, 41877), (1410, 39798), (1474, 38070), (1485, 37788), (1551, 36180), (1620, 34639), (1692, 33165), (1782, 31490), (1809, 31020), (1980, 28341), (2010, 27918), (2068, 27135), (2115, 26532), (2211, 25380), (2412, 23265), (2538, 22110), (2585, 21708), (2820, 19899), (2948, 19035), (2970, 18894), (3015, 18612), (3102, 18090), (3149, 17820), (3564, 15745), (3618, 15510), (3685, 15228), (3807, 14740), (4020, 13959), (4230, 13266), (4422, 12690), (4455, 12596), (4653, 12060), (5076, 11055), (5170, 10854), (5427, 10340), (5940, 9447), (6030, 9306), (6204, 9045), (6298, 8910), (6345, 8844), (6633, 8460), (7236, 7755), (7370, 7614)]