427768560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6829}}^1$

素因数の和:6880

約数の個数: 160

約数和(自身を含む): 1524456000

約数和(自身を除く): 1096687440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6829, 6960, 7830, 10440, 12528, 13658, 15660, 20487, 20880, 27316, 31320, 34145, 40974, 54632, 61461, 62640, 68290, 81948, 102435, 109264, 122922, 136580, 163896, 184383, 198041, 204870, 245844, 273160, 307305, 327792, 368766, 396082, 409740, 491688, 546320, 594123, 614610, 737532, 792164, 819480, 921915, 983376, 990205, 1188246, 1229220, 1475064, 1584328, 1638960, 1782369, 1843830, 1980410, 2376492, 2458440, 2950128, 2970615, 3168656, 3564738, 3687660, 3960820, 4752984, 4916880, 5347107, 5941230, 7129476, 7375320, 7921640, 8911845, 9505968, 10694214, 11882460, 14258952, 14750640, 15843280, 17823690, 21388428, 23764920, 26735535, 28517904, 35647380, 42776856, 47529840, 53471070, 71294760, 85553712, 106942140, 142589520, 213884280, 427768560]

約数ペア:

[(1, 427768560), (2, 213884280), (3, 142589520), (4, 106942140), (5, 85553712), (6, 71294760), (8, 53471070), (9, 47529840), (10, 42776856), (12, 35647380), (15, 28517904), (16, 26735535), (18, 23764920), (20, 21388428), (24, 17823690), (27, 15843280), (29, 14750640), (30, 14258952), (36, 11882460), (40, 10694214), (45, 9505968), (48, 8911845), (54, 7921640), (58, 7375320), (60, 7129476), (72, 5941230), (80, 5347107), (87, 4916880), (90, 4752984), (108, 3960820), (116, 3687660), (120, 3564738), (135, 3168656), (144, 2970615), (145, 2950128), (174, 2458440), (180, 2376492), (216, 1980410), (232, 1843830), (240, 1782369), (261, 1638960), (270, 1584328), (290, 1475064), (348, 1229220), (360, 1188246), (432, 990205), (435, 983376), (464, 921915), (522, 819480), (540, 792164), (580, 737532), (696, 614610), (720, 594123), (783, 546320), (870, 491688), (1044, 409740), (1080, 396082), (1160, 368766), (1305, 327792), (1392, 307305), (1566, 273160), (1740, 245844), (2088, 204870), (2160, 198041), (2320, 184383), (2610, 163896), (3132, 136580), (3480, 122922), (3915, 109264), (4176, 102435), (5220, 81948), (6264, 68290), (6829, 62640), (6960, 61461), (7830, 54632), (10440, 40974), (12528, 34145), (13658, 31320), (15660, 27316), (20487, 20880)]