11419920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 41783040

約数和(自身を除く): 30363120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 311, 340, 360, 408, 432, 459, 510, 540, 612, 622, 680, 720, 765, 816, 918, 933, 1020, 1080, 1224, 1244, 1360, 1530, 1555, 1836, 1866, 2040, 2160, 2295, 2448, 2488, 2799, 3060, 3110, 3672, 3732, 4080, 4590, 4665, 4976, 5287, 5598, 6120, 6220, 7344, 7464, 8397, 9180, 9330, 10574, 11196, 12240, 12440, 13995, 14928, 15861, 16794, 18360, 18660, 21148, 22392, 24880, 26435, 27990, 31722, 33588, 36720, 37320, 41985, 42296, 44784, 47583, 52870, 55980, 63444, 67176, 74640, 79305, 83970, 84592, 95166, 105740, 111960, 126888, 134352, 142749, 158610, 167940, 190332, 211480, 223920, 237915, 253776, 285498, 317220, 335880, 380664, 422960, 475830, 570996, 634440, 671760, 713745, 761328, 951660, 1141992, 1268880, 1427490, 1903320, 2283984, 2854980, 3806640, 5709960, 11419920]

約数ペア:

[(1, 11419920), (2, 5709960), (3, 3806640), (4, 2854980), (5, 2283984), (6, 1903320), (8, 1427490), (9, 1268880), (10, 1141992), (12, 951660), (15, 761328), (16, 713745), (17, 671760), (18, 634440), (20, 570996), (24, 475830), (27, 422960), (30, 380664), (34, 335880), (36, 317220), (40, 285498), (45, 253776), (48, 237915), (51, 223920), (54, 211480), (60, 190332), (68, 167940), (72, 158610), (80, 142749), (85, 134352), (90, 126888), (102, 111960), (108, 105740), (120, 95166), (135, 84592), (136, 83970), (144, 79305), (153, 74640), (170, 67176), (180, 63444), (204, 55980), (216, 52870), (240, 47583), (255, 44784), (270, 42296), (272, 41985), (306, 37320), (311, 36720), (340, 33588), (360, 31722), (408, 27990), (432, 26435), (459, 24880), (510, 22392), (540, 21148), (612, 18660), (622, 18360), (680, 16794), (720, 15861), (765, 14928), (816, 13995), (918, 12440), (933, 12240), (1020, 11196), (1080, 10574), (1224, 9330), (1244, 9180), (1360, 8397), (1530, 7464), (1555, 7344), (1836, 6220), (1866, 6120), (2040, 5598), (2160, 5287), (2295, 4976), (2448, 4665), (2488, 4590), (2799, 4080), (3060, 3732), (3110, 3672)]