248924880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6818

約数の個数: 160

約数和(自身を含む): 907977600

約数和(自身を除く): 659052720

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, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6779, 7344, 9180, 12240, 13558, 18360, 20337, 27116, 33895, 36720, 40674, 54232, 61011, 67790, 81348, 101685, 108464, 115243, 122022, 135580, 162696, 183033, 203370, 230486, 244044, 271160, 305055, 325392, 345729, 366066, 406740, 460972, 488088, 542320, 576215, 610110, 691458, 732132, 813480, 915165, 921944, 976176, 1037187, 1152430, 1220220, 1382916, 1464264, 1626960, 1728645, 1830330, 1843888, 2074374, 2304860, 2440440, 2765832, 2928528, 3111561, 3457290, 3660660, 4148748, 4609720, 4880880, 5185935, 5531664, 6223122, 6914580, 7321320, 8297496, 9219440, 10371870, 12446244, 13829160, 14642640, 15557805, 16594992, 20743740, 24892488, 27658320, 31115610, 41487480, 49784976, 62231220, 82974960, 124462440, 248924880]

約数ペア:

[(1, 248924880), (2, 124462440), (3, 82974960), (4, 62231220), (5, 49784976), (6, 41487480), (8, 31115610), (9, 27658320), (10, 24892488), (12, 20743740), (15, 16594992), (16, 15557805), (17, 14642640), (18, 13829160), (20, 12446244), (24, 10371870), (27, 9219440), (30, 8297496), (34, 7321320), (36, 6914580), (40, 6223122), (45, 5531664), (48, 5185935), (51, 4880880), (54, 4609720), (60, 4148748), (68, 3660660), (72, 3457290), (80, 3111561), (85, 2928528), (90, 2765832), (102, 2440440), (108, 2304860), (120, 2074374), (135, 1843888), (136, 1830330), (144, 1728645), (153, 1626960), (170, 1464264), (180, 1382916), (204, 1220220), (216, 1152430), (240, 1037187), (255, 976176), (270, 921944), (272, 915165), (306, 813480), (340, 732132), (360, 691458), (408, 610110), (432, 576215), (459, 542320), (510, 488088), (540, 460972), (612, 406740), (680, 366066), (720, 345729), (765, 325392), (816, 305055), (918, 271160), (1020, 244044), (1080, 230486), (1224, 203370), (1360, 183033), (1530, 162696), (1836, 135580), (2040, 122022), (2160, 115243), (2295, 108464), (2448, 101685), (3060, 81348), (3672, 67790), (4080, 61011), (4590, 54232), (6120, 40674), (6779, 36720), (7344, 33895), (9180, 27116), (12240, 20337), (13558, 18360)]