248986313280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{659951}}^1$

素因数の和:660105

約数の個数: 168

約数和(自身を含む): 862947955584

約数和(自身を除く): 613961642304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 524, 576, 655, 720, 786, 960, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 2880, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 8384, 9432, 10480, 11790, 12576, 15720, 18864, 20960, 23580, 25152, 31440, 37728, 41920, 47160, 62880, 75456, 94320, 125760, 188640, 377280, 659951, 1319902, 1979853, 2639804, 3299755, 3959706, 5279608, 5939559, 6599510, 7919412, 9899265, 10559216, 11879118, 13199020, 15838824, 19798530, 21118432, 23758236, 26398040, 29697795, 31677648, 39597060, 42236864, 47516472, 52796080, 59395590, 63355296, 79194120, 86453581, 95032944, 105592160, 118791180, 126710592, 158388240, 172907162, 190065888, 211184320, 237582360, 259360743, 316776480, 345814324, 380131776, 432267905, 475164720, 518721486, 633552960, 691628648, 778082229, 864535810, 950329440, 1037442972, 1296803715, 1383257296, 1556164458, 1729071620, 1900658880, 2074885944, 2593607430, 2766514592, 3112328916, 3458143240, 3890411145, 4149771888, 5187214860, 5533029184, 6224657832, 6916286480, 7780822290, 8299543776, 10374429720, 12449315664, 13832572960, 15561644580, 16599087552, 20748859440, 24898631328, 27665145920, 31123289160, 41497718880, 49797262656, 62246578320, 82995437760, 124493156640, 248986313280]

約数ペア:

[(1, 248986313280), (2, 124493156640), (3, 82995437760), (4, 62246578320), (5, 49797262656), (6, 41497718880), (8, 31123289160), (9, 27665145920), (10, 24898631328), (12, 20748859440), (15, 16599087552), (16, 15561644580), (18, 13832572960), (20, 12449315664), (24, 10374429720), (30, 8299543776), (32, 7780822290), (36, 6916286480), (40, 6224657832), (45, 5533029184), (48, 5187214860), (60, 4149771888), (64, 3890411145), (72, 3458143240), (80, 3112328916), (90, 2766514592), (96, 2593607430), (120, 2074885944), (131, 1900658880), (144, 1729071620), (160, 1556164458), (180, 1383257296), (192, 1296803715), (240, 1037442972), (262, 950329440), (288, 864535810), (320, 778082229), (360, 691628648), (393, 633552960), (480, 518721486), (524, 475164720), (576, 432267905), (655, 380131776), (720, 345814324), (786, 316776480), (960, 259360743), (1048, 237582360), (1179, 211184320), (1310, 190065888), (1440, 172907162), (1572, 158388240), (1965, 126710592), (2096, 118791180), (2358, 105592160), (2620, 95032944), (2880, 86453581), (3144, 79194120), (3930, 63355296), (4192, 59395590), (4716, 52796080), (5240, 47516472), (5895, 42236864), (6288, 39597060), (7860, 31677648), (8384, 29697795), (9432, 26398040), (10480, 23758236), (11790, 21118432), (12576, 19798530), (15720, 15838824), (18864, 13199020), (20960, 11879118), (23580, 10559216), (25152, 9899265), (31440, 7919412), (37728, 6599510), (41920, 5939559), (47160, 5279608), (62880, 3959706), (75456, 3299755), (94320, 2639804), (125760, 1979853), (188640, 1319902), (377280, 659951)]