248612077440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127321}}^1$

素因数の和:127462

約数の個数: 256

約数和(自身を含む): 888300129600

約数和(自身を除く): 639688052160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 113, 120, 128, 135, 144, 160, 180, 192, 216, 226, 240, 270, 288, 320, 339, 360, 384, 432, 452, 480, 540, 565, 576, 640, 678, 720, 864, 904, 960, 1017, 1080, 1130, 1152, 1356, 1440, 1695, 1728, 1808, 1920, 2034, 2160, 2260, 2712, 2880, 3051, 3390, 3456, 3616, 4068, 4320, 4520, 5085, 5424, 5760, 6102, 6780, 7232, 8136, 8640, 9040, 10170, 10848, 12204, 13560, 14464, 15255, 16272, 17280, 18080, 20340, 21696, 24408, 27120, 30510, 32544, 36160, 40680, 43392, 48816, 54240, 61020, 65088, 72320, 81360, 97632, 108480, 122040, 127321, 130176, 162720, 195264, 216960, 244080, 254642, 325440, 381963, 390528, 488160, 509284, 636605, 650880, 763926, 976320, 1018568, 1145889, 1273210, 1527852, 1909815, 1952640, 2037136, 2291778, 2546420, 3055704, 3437667, 3819630, 4074272, 4583556, 5092840, 5729445, 6111408, 6875334, 7639260, 8148544, 9167112, 10185680, 11458890, 12222816, 13750668, 14387273, 15278520, 16297088, 17188335, 18334224, 20371360, 22917780, 24445632, 27501336, 28774546, 30557040, 34376670, 36668448, 40742720, 43161819, 45835560, 48891264, 55002672, 57549092, 61114080, 68753340, 71936365, 73336896, 81485440, 86323638, 91671120, 110005344, 115098184, 122228160, 129485457, 137506680, 143872730, 146673792, 172647276, 183342240, 215809095, 220010688, 230196368, 244456320, 258970914, 275013360, 287745460, 345294552, 366684480, 388456371, 431618190, 440021376, 460392736, 517941828, 550026720, 575490920, 647427285, 690589104, 733368960, 776912742, 863236380, 920785472, 1035883656, 1100053440, 1150981840, 1294854570, 1381178208, 1553825484, 1726472760, 1841570944, 1942281855, 2071767312, 2200106880, 2301963680, 2589709140, 2762356416, 3107650968, 3452945520, 3884563710, 4143534624, 4603927360, 5179418280, 5524712832, 6215301936, 6905891040, 7769127420, 8287069248, 9207854720, 10358836560, 12430603872, 13811782080, 15538254840, 16574138496, 20717673120, 24861207744, 27623564160, 31076509680, 41435346240, 49722415488, 62153019360, 82870692480, 124306038720, 248612077440]

約数ペア:

[(1, 248612077440), (2, 124306038720), (3, 82870692480), (4, 62153019360), (5, 49722415488), (6, 41435346240), (8, 31076509680), (9, 27623564160), (10, 24861207744), (12, 20717673120), (15, 16574138496), (16, 15538254840), (18, 13811782080), (20, 12430603872), (24, 10358836560), (27, 9207854720), (30, 8287069248), (32, 7769127420), (36, 6905891040), (40, 6215301936), (45, 5524712832), (48, 5179418280), (54, 4603927360), (60, 4143534624), (64, 3884563710), (72, 3452945520), (80, 3107650968), (90, 2762356416), (96, 2589709140), (108, 2301963680), (113, 2200106880), (120, 2071767312), (128, 1942281855), (135, 1841570944), (144, 1726472760), (160, 1553825484), (180, 1381178208), (192, 1294854570), (216, 1150981840), (226, 1100053440), (240, 1035883656), (270, 920785472), (288, 863236380), (320, 776912742), (339, 733368960), (360, 690589104), (384, 647427285), (432, 575490920), (452, 550026720), (480, 517941828), (540, 460392736), (565, 440021376), (576, 431618190), (640, 388456371), (678, 366684480), (720, 345294552), (864, 287745460), (904, 275013360), (960, 258970914), (1017, 244456320), (1080, 230196368), (1130, 220010688), (1152, 215809095), (1356, 183342240), (1440, 172647276), (1695, 146673792), (1728, 143872730), (1808, 137506680), (1920, 129485457), (2034, 122228160), (2160, 115098184), (2260, 110005344), (2712, 91671120), (2880, 86323638), (3051, 81485440), (3390, 73336896), (3456, 71936365), (3616, 68753340), (4068, 61114080), (4320, 57549092), (4520, 55002672), (5085, 48891264), (5424, 45835560), (5760, 43161819), (6102, 40742720), (6780, 36668448), (7232, 34376670), (8136, 30557040), (8640, 28774546), (9040, 27501336), (10170, 24445632), (10848, 22917780), (12204, 20371360), (13560, 18334224), (14464, 17188335), (15255, 16297088), (16272, 15278520), (17280, 14387273), (18080, 13750668), (20340, 12222816), (21696, 11458890), (24408, 10185680), (27120, 9167112), (30510, 8148544), (32544, 7639260), (36160, 6875334), (40680, 6111408), (43392, 5729445), (48816, 5092840), (54240, 4583556), (61020, 4074272), (65088, 3819630), (72320, 3437667), (81360, 3055704), (97632, 2546420), (108480, 2291778), (122040, 2037136), (127321, 1952640), (130176, 1909815), (162720, 1527852), (195264, 1273210), (216960, 1145889), (244080, 1018568), (254642, 976320), (325440, 763926), (381963, 650880), (390528, 636605), (488160, 509284)]