163336320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 192

約数和(自身を含む): 644754240

約数和(自身を除く): 481417920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4051, 4480, 5040, 5760, 6720, 8064, 8102, 10080, 12153, 13440, 16204, 20160, 20255, 24306, 28357, 32408, 36459, 40320, 40510, 48612, 56714, 60765, 64816, 72918, 81020, 85071, 97224, 113428, 121530, 129632, 141785, 145836, 162040, 170142, 182295, 194448, 226856, 243060, 255213, 259264, 283570, 291672, 324080, 340284, 364590, 388896, 425355, 453712, 486120, 510426, 518528, 567140, 583344, 648160, 680568, 729180, 777792, 850710, 907424, 972240, 1020852, 1134280, 1166688, 1276065, 1296320, 1361136, 1458360, 1555584, 1701420, 1814848, 1944480, 2041704, 2268560, 2333376, 2552130, 2592640, 2722272, 2916720, 3402840, 3629696, 3888960, 4083408, 4537120, 4666752, 5104260, 5444544, 5833440, 6805680, 7777920, 8166816, 9074240, 10208520, 10889088, 11666880, 13611360, 16333632, 18148480, 20417040, 23333760, 27222720, 32667264, 40834080, 54445440, 81668160, 163336320]

約数ペア:

[(1, 163336320), (2, 81668160), (3, 54445440), (4, 40834080), (5, 32667264), (6, 27222720), (7, 23333760), (8, 20417040), (9, 18148480), (10, 16333632), (12, 13611360), (14, 11666880), (15, 10889088), (16, 10208520), (18, 9074240), (20, 8166816), (21, 7777920), (24, 6805680), (28, 5833440), (30, 5444544), (32, 5104260), (35, 4666752), (36, 4537120), (40, 4083408), (42, 3888960), (45, 3629696), (48, 3402840), (56, 2916720), (60, 2722272), (63, 2592640), (64, 2552130), (70, 2333376), (72, 2268560), (80, 2041704), (84, 1944480), (90, 1814848), (96, 1701420), (105, 1555584), (112, 1458360), (120, 1361136), (126, 1296320), (128, 1276065), (140, 1166688), (144, 1134280), (160, 1020852), (168, 972240), (180, 907424), (192, 850710), (210, 777792), (224, 729180), (240, 680568), (252, 648160), (280, 583344), (288, 567140), (315, 518528), (320, 510426), (336, 486120), (360, 453712), (384, 425355), (420, 388896), (448, 364590), (480, 340284), (504, 324080), (560, 291672), (576, 283570), (630, 259264), (640, 255213), (672, 243060), (720, 226856), (840, 194448), (896, 182295), (960, 170142), (1008, 162040), (1120, 145836), (1152, 141785), (1260, 129632), (1344, 121530), (1440, 113428), (1680, 97224), (1920, 85071), (2016, 81020), (2240, 72918), (2520, 64816), (2688, 60765), (2880, 56714), (3360, 48612), (4032, 40510), (4051, 40320), (4480, 36459), (5040, 32408), (5760, 28357), (6720, 24306), (8064, 20255), (8102, 20160), (10080, 16204), (12153, 13440)]