61440972960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{259639}}^1$

素因数の和:259703

約数の個数: 192

約数和(自身を含む): 211990867200

約数和(自身を除く): 150549894240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 816, 870, 928, 986, 1020, 1160, 1360, 1392, 1479, 1632, 1740, 1972, 2040, 2320, 2465, 2720, 2784, 2958, 3480, 3944, 4080, 4640, 4930, 5916, 6960, 7395, 7888, 8160, 9860, 11832, 13920, 14790, 15776, 19720, 23664, 29580, 39440, 47328, 59160, 78880, 118320, 236640, 259639, 519278, 778917, 1038556, 1298195, 1557834, 2077112, 2596390, 3115668, 3894585, 4154224, 4413863, 5192780, 6231336, 7529531, 7789170, 8308448, 8827726, 10385560, 12462672, 13241589, 15059062, 15578340, 17655452, 20771120, 22069315, 22588593, 24925344, 26483178, 30118124, 31156680, 35310904, 37647655, 41542240, 44138630, 45177186, 52966356, 60236248, 62313360, 66207945, 70621808, 75295310, 88277260, 90354372, 105932712, 112942965, 120472496, 124626720, 128002027, 132415890, 141243616, 150590620, 176554520, 180708744, 211865424, 225885930, 240944992, 256004054, 264831780, 301181240, 353109040, 361417488, 384006081, 423730848, 451771860, 512008108, 529663560, 602362480, 640010135, 706218080, 722834976, 768012162, 903543720, 1024016216, 1059327120, 1204724960, 1280020270, 1536024324, 1807087440, 1920030405, 2048032432, 2118654240, 2560040540, 3072048648, 3614174880, 3840060810, 4096064864, 5120081080, 6144097296, 7680121620, 10240162160, 12288194592, 15360243240, 20480324320, 30720486480, 61440972960]

約数ペア:

[(1, 61440972960), (2, 30720486480), (3, 20480324320), (4, 15360243240), (5, 12288194592), (6, 10240162160), (8, 7680121620), (10, 6144097296), (12, 5120081080), (15, 4096064864), (16, 3840060810), (17, 3614174880), (20, 3072048648), (24, 2560040540), (29, 2118654240), (30, 2048032432), (32, 1920030405), (34, 1807087440), (40, 1536024324), (48, 1280020270), (51, 1204724960), (58, 1059327120), (60, 1024016216), (68, 903543720), (80, 768012162), (85, 722834976), (87, 706218080), (96, 640010135), (102, 602362480), (116, 529663560), (120, 512008108), (136, 451771860), (145, 423730848), (160, 384006081), (170, 361417488), (174, 353109040), (204, 301181240), (232, 264831780), (240, 256004054), (255, 240944992), (272, 225885930), (290, 211865424), (340, 180708744), (348, 176554520), (408, 150590620), (435, 141243616), (464, 132415890), (480, 128002027), (493, 124626720), (510, 120472496), (544, 112942965), (580, 105932712), (680, 90354372), (696, 88277260), (816, 75295310), (870, 70621808), (928, 66207945), (986, 62313360), (1020, 60236248), (1160, 52966356), (1360, 45177186), (1392, 44138630), (1479, 41542240), (1632, 37647655), (1740, 35310904), (1972, 31156680), (2040, 30118124), (2320, 26483178), (2465, 24925344), (2720, 22588593), (2784, 22069315), (2958, 20771120), (3480, 17655452), (3944, 15578340), (4080, 15059062), (4640, 13241589), (4930, 12462672), (5916, 10385560), (6960, 8827726), (7395, 8308448), (7888, 7789170), (8160, 7529531), (9860, 6231336), (11832, 5192780), (13920, 4413863), (14790, 4154224), (15776, 3894585), (19720, 3115668), (23664, 2596390), (29580, 2077112), (39440, 1557834), (47328, 1298195), (59160, 1038556), (78880, 778917), (118320, 519278), (236640, 259639)]