115457280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 373512384

約数和(自身を除く): 258055104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 281, 320, 321, 384, 428, 480, 535, 562, 640, 642, 768, 843, 856, 960, 1070, 1124, 1280, 1284, 1405, 1605, 1686, 1712, 1920, 2140, 2248, 2568, 2810, 3210, 3372, 3424, 3840, 4215, 4280, 4496, 5136, 5620, 6420, 6744, 6848, 8430, 8560, 8992, 10272, 11240, 12840, 13488, 13696, 16860, 17120, 17984, 20544, 22480, 25680, 26976, 27392, 30067, 33720, 34240, 35968, 41088, 44960, 51360, 53952, 60134, 67440, 68480, 71936, 82176, 89920, 90201, 102720, 107904, 120268, 134880, 136960, 150335, 179840, 180402, 205440, 215808, 240536, 269760, 300670, 359680, 360804, 410880, 451005, 481072, 539520, 601340, 721608, 902010, 962144, 1079040, 1202680, 1443216, 1804020, 1924288, 2405360, 2886432, 3608040, 3848576, 4810720, 5772864, 7216080, 7697152, 9621440, 11545728, 14432160, 19242880, 23091456, 28864320, 38485760, 57728640, 115457280]

約数ペア:

[(1, 115457280), (2, 57728640), (3, 38485760), (4, 28864320), (5, 23091456), (6, 19242880), (8, 14432160), (10, 11545728), (12, 9621440), (15, 7697152), (16, 7216080), (20, 5772864), (24, 4810720), (30, 3848576), (32, 3608040), (40, 2886432), (48, 2405360), (60, 1924288), (64, 1804020), (80, 1443216), (96, 1202680), (107, 1079040), (120, 962144), (128, 902010), (160, 721608), (192, 601340), (214, 539520), (240, 481072), (256, 451005), (281, 410880), (320, 360804), (321, 359680), (384, 300670), (428, 269760), (480, 240536), (535, 215808), (562, 205440), (640, 180402), (642, 179840), (768, 150335), (843, 136960), (856, 134880), (960, 120268), (1070, 107904), (1124, 102720), (1280, 90201), (1284, 89920), (1405, 82176), (1605, 71936), (1686, 68480), (1712, 67440), (1920, 60134), (2140, 53952), (2248, 51360), (2568, 44960), (2810, 41088), (3210, 35968), (3372, 34240), (3424, 33720), (3840, 30067), (4215, 27392), (4280, 26976), (4496, 25680), (5136, 22480), (5620, 20544), (6420, 17984), (6744, 17120), (6848, 16860), (8430, 13696), (8560, 13488), (8992, 12840), (10272, 11240)]