57055180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 105515060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 29, 35, 46, 47, 52, 58, 65, 70, 91, 92, 94, 115, 116, 130, 140, 145, 161, 182, 188, 203, 230, 235, 260, 290, 299, 322, 329, 364, 377, 406, 455, 460, 470, 580, 598, 611, 644, 658, 667, 754, 805, 812, 910, 940, 1015, 1081, 1196, 1222, 1316, 1334, 1363, 1495, 1508, 1610, 1645, 1820, 1885, 2030, 2093, 2162, 2444, 2639, 2668, 2726, 2990, 3055, 3220, 3290, 3335, 3770, 4060, 4186, 4277, 4324, 4669, 5278, 5405, 5452, 5980, 6110, 6580, 6670, 6815, 7540, 7567, 8372, 8554, 8671, 9338, 9541, 10465, 10556, 10810, 12220, 13195, 13340, 13630, 14053, 15134, 17108, 17342, 17719, 18676, 19082, 20930, 21385, 21620, 23345, 26390, 27260, 28106, 30268, 31349, 34684, 35438, 37835, 38164, 41860, 42770, 43355, 46690, 47705, 52780, 56212, 60697, 62698, 70265, 70876, 75670, 85540, 86710, 88595, 93380, 95410, 98371, 121394, 124033, 125396, 140530, 151340, 156745, 173420, 177190, 190820, 196742, 219443, 242788, 248066, 281060, 303485, 313490, 354380, 393484, 407537, 438886, 491855, 496132, 606970, 620165, 626980, 815074, 877772, 983710, 1097215, 1213940, 1240330, 1630148, 1967420, 2037685, 2194430, 2480660, 2852759, 4075370, 4388860, 5705518, 8150740, 11411036, 14263795, 28527590, 57055180]

約数ペア:

[(1, 57055180), (2, 28527590), (4, 14263795), (5, 11411036), (7, 8150740), (10, 5705518), (13, 4388860), (14, 4075370), (20, 2852759), (23, 2480660), (26, 2194430), (28, 2037685), (29, 1967420), (35, 1630148), (46, 1240330), (47, 1213940), (52, 1097215), (58, 983710), (65, 877772), (70, 815074), (91, 626980), (92, 620165), (94, 606970), (115, 496132), (116, 491855), (130, 438886), (140, 407537), (145, 393484), (161, 354380), (182, 313490), (188, 303485), (203, 281060), (230, 248066), (235, 242788), (260, 219443), (290, 196742), (299, 190820), (322, 177190), (329, 173420), (364, 156745), (377, 151340), (406, 140530), (455, 125396), (460, 124033), (470, 121394), (580, 98371), (598, 95410), (611, 93380), (644, 88595), (658, 86710), (667, 85540), (754, 75670), (805, 70876), (812, 70265), (910, 62698), (940, 60697), (1015, 56212), (1081, 52780), (1196, 47705), (1222, 46690), (1316, 43355), (1334, 42770), (1363, 41860), (1495, 38164), (1508, 37835), (1610, 35438), (1645, 34684), (1820, 31349), (1885, 30268), (2030, 28106), (2093, 27260), (2162, 26390), (2444, 23345), (2639, 21620), (2668, 21385), (2726, 20930), (2990, 19082), (3055, 18676), (3220, 17719), (3290, 17342), (3335, 17108), (3770, 15134), (4060, 14053), (4186, 13630), (4277, 13340), (4324, 13195), (4669, 12220), (5278, 10810), (5405, 10556), (5452, 10465), (5980, 9541), (6110, 9338), (6580, 8671), (6670, 8554), (6815, 8372), (7540, 7567)]