247088880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2285

約数の個数: 200

約数和(自身を含む): 909062352

約数和(自身を除く): 661973472

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, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2243, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4486, 4590, 5508, 6120, 6480, 6729, 6885, 7344, 8972, 9180, 11016, 11215, 12240, 13458, 13770, 17944, 18360, 20187, 22032, 22430, 26916, 27540, 33645, 35888, 36720, 38131, 40374, 44860, 53832, 55080, 60561, 67290, 76262, 80748, 89720, 100935, 107664, 110160, 114393, 121122, 134580, 152524, 161496, 179440, 181683, 190655, 201870, 228786, 242244, 269160, 302805, 305048, 322992, 343179, 363366, 381310, 403740, 457572, 484488, 538320, 571965, 605610, 610096, 686358, 726732, 762620, 807480, 908415, 915144, 968976, 1029537, 1143930, 1211220, 1372716, 1453464, 1525240, 1614960, 1715895, 1816830, 1830288, 2059074, 2287860, 2422440, 2745432, 2906928, 3050480, 3088611, 3431790, 3633660, 4118148, 4575720, 4844880, 5147685, 5490864, 6177222, 6863580, 7267320, 8236296, 9151440, 10295370, 12354444, 13727160, 14534640, 15443055, 16472592, 20590740, 24708888, 27454320, 30886110, 41181480, 49417776, 61772220, 82362960, 123544440, 247088880]

約数ペア:

[(1, 247088880), (2, 123544440), (3, 82362960), (4, 61772220), (5, 49417776), (6, 41181480), (8, 30886110), (9, 27454320), (10, 24708888), (12, 20590740), (15, 16472592), (16, 15443055), (17, 14534640), (18, 13727160), (20, 12354444), (24, 10295370), (27, 9151440), (30, 8236296), (34, 7267320), (36, 6863580), (40, 6177222), (45, 5490864), (48, 5147685), (51, 4844880), (54, 4575720), (60, 4118148), (68, 3633660), (72, 3431790), (80, 3088611), (81, 3050480), (85, 2906928), (90, 2745432), (102, 2422440), (108, 2287860), (120, 2059074), (135, 1830288), (136, 1816830), (144, 1715895), (153, 1614960), (162, 1525240), (170, 1453464), (180, 1372716), (204, 1211220), (216, 1143930), (240, 1029537), (255, 968976), (270, 915144), (272, 908415), (306, 807480), (324, 762620), (340, 726732), (360, 686358), (405, 610096), (408, 605610), (432, 571965), (459, 538320), (510, 484488), (540, 457572), (612, 403740), (648, 381310), (680, 363366), (720, 343179), (765, 322992), (810, 305048), (816, 302805), (918, 269160), (1020, 242244), (1080, 228786), (1224, 201870), (1296, 190655), (1360, 181683), (1377, 179440), (1530, 161496), (1620, 152524), (1836, 134580), (2040, 121122), (2160, 114393), (2243, 110160), (2295, 107664), (2448, 100935), (2754, 89720), (3060, 80748), (3240, 76262), (3672, 67290), (4080, 60561), (4486, 55080), (4590, 53832), (5508, 44860), (6120, 40374), (6480, 38131), (6729, 36720), (6885, 35888), (7344, 33645), (8972, 27540), (9180, 26916), (11016, 22430), (11215, 22032), (12240, 20187), (13458, 18360), (13770, 17944)]