156762505280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{149309}}^1$

素因数の和:149536

約数の個数: 112

約数和(自身を含む): 397299576240

約数和(自身を除く): 240537070960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 193, 272, 320, 340, 386, 544, 680, 772, 965, 1088, 1360, 1544, 1930, 2720, 3088, 3281, 3860, 5440, 6176, 6562, 7720, 12352, 13124, 15440, 16405, 26248, 30880, 32810, 52496, 61760, 65620, 104992, 131240, 149309, 209984, 262480, 298618, 524960, 597236, 746545, 1049920, 1194472, 1493090, 2388944, 2538253, 2986180, 4777888, 5076506, 5972360, 9555776, 10153012, 11944720, 12691265, 20306024, 23889440, 25382530, 28816637, 40612048, 47778880, 50765060, 57633274, 81224096, 101530120, 115266548, 144083185, 162448192, 203060240, 230533096, 288166370, 406120480, 461066192, 489882829, 576332740, 812240960, 922132384, 979765658, 1152665480, 1844264768, 1959531316, 2305330960, 2449414145, 3919062632, 4610661920, 4898828290, 7838125264, 9221323840, 9797656580, 15676250528, 19595313160, 31352501056, 39190626320, 78381252640, 156762505280]

約数ペア:

[(1, 156762505280), (2, 78381252640), (4, 39190626320), (5, 31352501056), (8, 19595313160), (10, 15676250528), (16, 9797656580), (17, 9221323840), (20, 7838125264), (32, 4898828290), (34, 4610661920), (40, 3919062632), (64, 2449414145), (68, 2305330960), (80, 1959531316), (85, 1844264768), (136, 1152665480), (160, 979765658), (170, 922132384), (193, 812240960), (272, 576332740), (320, 489882829), (340, 461066192), (386, 406120480), (544, 288166370), (680, 230533096), (772, 203060240), (965, 162448192), (1088, 144083185), (1360, 115266548), (1544, 101530120), (1930, 81224096), (2720, 57633274), (3088, 50765060), (3281, 47778880), (3860, 40612048), (5440, 28816637), (6176, 25382530), (6562, 23889440), (7720, 20306024), (12352, 12691265), (13124, 11944720), (15440, 10153012), (16405, 9555776), (26248, 5972360), (30880, 5076506), (32810, 4777888), (52496, 2986180), (61760, 2538253), (65620, 2388944), (104992, 1493090), (131240, 1194472), (149309, 1049920), (209984, 746545), (262480, 597236), (298618, 524960)]