1210962240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 252

約数和(自身を含む): 4272081372

約数和(自身を除く): 3061119132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 113, 120, 122, 144, 160, 180, 183, 192, 226, 240, 244, 288, 305, 320, 339, 360, 366, 452, 480, 488, 549, 565, 576, 610, 678, 720, 732, 904, 915, 960, 976, 1017, 1098, 1130, 1220, 1356, 1440, 1464, 1695, 1808, 1830, 1952, 2034, 2196, 2260, 2440, 2712, 2745, 2880, 2928, 3390, 3616, 3660, 3721, 3904, 4068, 4392, 4520, 4880, 5085, 5424, 5490, 5856, 6780, 6893, 7232, 7320, 7442, 8136, 8784, 9040, 9760, 10170, 10848, 10980, 11163, 11712, 13560, 13786, 14640, 14884, 16272, 17568, 18080, 18605, 19520, 20340, 20679, 21696, 21960, 22326, 27120, 27572, 29280, 29768, 32544, 33489, 34465, 35136, 36160, 37210, 40680, 41358, 43920, 44652, 54240, 55144, 55815, 58560, 59536, 62037, 65088, 66978, 68930, 74420, 81360, 82716, 87840, 89304, 103395, 108480, 110288, 111630, 119072, 124074, 133956, 137860, 148840, 162720, 165432, 167445, 175680, 178608, 206790, 220576, 223260, 238144, 248148, 267912, 275720, 297680, 310185, 325440, 330864, 334890, 357216, 413580, 420473, 441152, 446520, 496296, 535824, 551440, 595360, 620370, 661728, 669780, 714432, 827160, 840946, 893040, 992592, 1071648, 1102880, 1190720, 1240740, 1261419, 1323456, 1339560, 1654320, 1681892, 1786080, 1985184, 2102365, 2143296, 2205760, 2481480, 2522838, 2679120, 3308640, 3363784, 3572160, 3784257, 3970368, 4204730, 4962960, 5045676, 5358240, 6307095, 6617280, 6727568, 7568514, 8409460, 9925920, 10091352, 10716480, 12614190, 13455136, 15137028, 16818920, 18921285, 19851840, 20182704, 25228380, 26910272, 30274056, 33637840, 37842570, 40365408, 50456760, 60548112, 67275680, 75685140, 80730816, 100913520, 121096224, 134551360, 151370280, 201827040, 242192448, 302740560, 403654080, 605481120, 1210962240]

約数ペア:

[(1, 1210962240), (2, 605481120), (3, 403654080), (4, 302740560), (5, 242192448), (6, 201827040), (8, 151370280), (9, 134551360), (10, 121096224), (12, 100913520), (15, 80730816), (16, 75685140), (18, 67275680), (20, 60548112), (24, 50456760), (30, 40365408), (32, 37842570), (36, 33637840), (40, 30274056), (45, 26910272), (48, 25228380), (60, 20182704), (61, 19851840), (64, 18921285), (72, 16818920), (80, 15137028), (90, 13455136), (96, 12614190), (113, 10716480), (120, 10091352), (122, 9925920), (144, 8409460), (160, 7568514), (180, 6727568), (183, 6617280), (192, 6307095), (226, 5358240), (240, 5045676), (244, 4962960), (288, 4204730), (305, 3970368), (320, 3784257), (339, 3572160), (360, 3363784), (366, 3308640), (452, 2679120), (480, 2522838), (488, 2481480), (549, 2205760), (565, 2143296), (576, 2102365), (610, 1985184), (678, 1786080), (720, 1681892), (732, 1654320), (904, 1339560), (915, 1323456), (960, 1261419), (976, 1240740), (1017, 1190720), (1098, 1102880), (1130, 1071648), (1220, 992592), (1356, 893040), (1440, 840946), (1464, 827160), (1695, 714432), (1808, 669780), (1830, 661728), (1952, 620370), (2034, 595360), (2196, 551440), (2260, 535824), (2440, 496296), (2712, 446520), (2745, 441152), (2880, 420473), (2928, 413580), (3390, 357216), (3616, 334890), (3660, 330864), (3721, 325440), (3904, 310185), (4068, 297680), (4392, 275720), (4520, 267912), (4880, 248148), (5085, 238144), (5424, 223260), (5490, 220576), (5856, 206790), (6780, 178608), (6893, 175680), (7232, 167445), (7320, 165432), (7442, 162720), (8136, 148840), (8784, 137860), (9040, 133956), (9760, 124074), (10170, 119072), (10848, 111630), (10980, 110288), (11163, 108480), (11712, 103395), (13560, 89304), (13786, 87840), (14640, 82716), (14884, 81360), (16272, 74420), (17568, 68930), (18080, 66978), (18605, 65088), (19520, 62037), (20340, 59536), (20679, 58560), (21696, 55815), (21960, 55144), (22326, 54240), (27120, 44652), (27572, 43920), (29280, 41358), (29768, 40680), (32544, 37210), (33489, 36160), (34465, 35136)]