42972480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 151680672

約数和(自身を除く): 108708192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 347, 360, 387, 430, 480, 516, 576, 645, 688, 694, 720, 774, 860, 960, 1032, 1041, 1290, 1376, 1388, 1440, 1548, 1720, 1735, 1935, 2064, 2082, 2580, 2752, 2776, 2880, 3096, 3123, 3440, 3470, 3870, 4128, 4164, 5160, 5205, 5552, 6192, 6246, 6880, 6940, 7740, 8256, 8328, 10320, 10410, 11104, 12384, 12492, 13760, 13880, 14921, 15480, 15615, 16656, 20640, 20820, 22208, 24768, 24984, 27760, 29842, 30960, 31230, 33312, 41280, 41640, 44763, 49968, 55520, 59684, 61920, 62460, 66624, 74605, 83280, 89526, 99936, 111040, 119368, 123840, 124920, 134289, 149210, 166560, 179052, 199872, 223815, 238736, 249840, 268578, 298420, 333120, 358104, 447630, 477472, 499680, 537156, 596840, 671445, 716208, 895260, 954944, 999360, 1074312, 1193680, 1342890, 1432416, 1790520, 2148624, 2387360, 2685780, 2864832, 3581040, 4297248, 4774720, 5371560, 7162080, 8594496, 10743120, 14324160, 21486240, 42972480]

約数ペア:

[(1, 42972480), (2, 21486240), (3, 14324160), (4, 10743120), (5, 8594496), (6, 7162080), (8, 5371560), (9, 4774720), (10, 4297248), (12, 3581040), (15, 2864832), (16, 2685780), (18, 2387360), (20, 2148624), (24, 1790520), (30, 1432416), (32, 1342890), (36, 1193680), (40, 1074312), (43, 999360), (45, 954944), (48, 895260), (60, 716208), (64, 671445), (72, 596840), (80, 537156), (86, 499680), (90, 477472), (96, 447630), (120, 358104), (129, 333120), (144, 298420), (160, 268578), (172, 249840), (180, 238736), (192, 223815), (215, 199872), (240, 179052), (258, 166560), (288, 149210), (320, 134289), (344, 124920), (347, 123840), (360, 119368), (387, 111040), (430, 99936), (480, 89526), (516, 83280), (576, 74605), (645, 66624), (688, 62460), (694, 61920), (720, 59684), (774, 55520), (860, 49968), (960, 44763), (1032, 41640), (1041, 41280), (1290, 33312), (1376, 31230), (1388, 30960), (1440, 29842), (1548, 27760), (1720, 24984), (1735, 24768), (1935, 22208), (2064, 20820), (2082, 20640), (2580, 16656), (2752, 15615), (2776, 15480), (2880, 14921), (3096, 13880), (3123, 13760), (3440, 12492), (3470, 12384), (3870, 11104), (4128, 10410), (4164, 10320), (5160, 8328), (5205, 8256), (5552, 7740), (6192, 6940), (6246, 6880)]