242579080960

素因数分解:

$2^8\times 5^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{2659}}^1$

素因数の和:3214

約数の個数: 144

約数和(自身を含む): 585634452480

約数和(自身を除く): 343055371520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 263, 271, 320, 526, 542, 640, 1052, 1084, 1280, 1315, 1355, 2104, 2168, 2630, 2659, 2710, 4208, 4336, 5260, 5318, 5420, 8416, 8672, 10520, 10636, 10840, 13295, 16832, 17344, 21040, 21272, 21680, 26590, 33664, 34688, 42080, 42544, 43360, 53180, 67328, 69376, 71273, 84160, 85088, 86720, 106360, 142546, 168320, 170176, 173440, 212720, 285092, 336640, 340352, 346880, 356365, 425440, 570184, 680704, 699317, 712730, 720589, 850880, 1140368, 1398634, 1425460, 1441178, 1701760, 2280736, 2797268, 2850920, 2882356, 3403520, 3496585, 3602945, 4561472, 5594536, 5701840, 5764712, 6993170, 7205890, 9122944, 11189072, 11403680, 11529424, 13986340, 14411780, 18245888, 22378144, 22807360, 23058848, 27972680, 28823560, 44756288, 45614720, 46117696, 55945360, 57647120, 89512576, 91229440, 92235392, 111890720, 115294240, 179025152, 184470784, 189514907, 223781440, 230588480, 379029814, 447562880, 461176960, 758059628, 895125760, 922353920, 947574535, 1516119256, 1895149070, 3032238512, 3790298140, 6064477024, 7580596280, 12128954048, 15161192560, 24257908096, 30322385120, 48515816192, 60644770240, 121289540480, 242579080960]

約数ペア:

[(1, 242579080960), (2, 121289540480), (4, 60644770240), (5, 48515816192), (8, 30322385120), (10, 24257908096), (16, 15161192560), (20, 12128954048), (32, 7580596280), (40, 6064477024), (64, 3790298140), (80, 3032238512), (128, 1895149070), (160, 1516119256), (256, 947574535), (263, 922353920), (271, 895125760), (320, 758059628), (526, 461176960), (542, 447562880), (640, 379029814), (1052, 230588480), (1084, 223781440), (1280, 189514907), (1315, 184470784), (1355, 179025152), (2104, 115294240), (2168, 111890720), (2630, 92235392), (2659, 91229440), (2710, 89512576), (4208, 57647120), (4336, 55945360), (5260, 46117696), (5318, 45614720), (5420, 44756288), (8416, 28823560), (8672, 27972680), (10520, 23058848), (10636, 22807360), (10840, 22378144), (13295, 18245888), (16832, 14411780), (17344, 13986340), (21040, 11529424), (21272, 11403680), (21680, 11189072), (26590, 9122944), (33664, 7205890), (34688, 6993170), (42080, 5764712), (42544, 5701840), (43360, 5594536), (53180, 4561472), (67328, 3602945), (69376, 3496585), (71273, 3403520), (84160, 2882356), (85088, 2850920), (86720, 2797268), (106360, 2280736), (142546, 1701760), (168320, 1441178), (170176, 1425460), (173440, 1398634), (212720, 1140368), (285092, 850880), (336640, 720589), (340352, 712730), (346880, 699317), (356365, 680704), (425440, 570184)]