64589760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 168

約数和(自身を含む): 227996496

約数和(自身を除く): 163406736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 547, 576, 615, 656, 720, 738, 820, 960, 984, 1094, 1230, 1312, 1440, 1476, 1640, 1641, 1845, 1968, 2188, 2460, 2624, 2735, 2880, 2952, 3280, 3282, 3690, 3936, 4376, 4920, 4923, 5470, 5904, 6560, 6564, 7380, 7872, 8205, 8752, 9840, 9846, 10940, 11808, 13120, 13128, 14760, 16410, 17504, 19680, 19692, 21880, 22427, 23616, 24615, 26256, 29520, 32820, 35008, 39360, 39384, 43760, 44854, 49230, 52512, 59040, 65640, 67281, 78768, 87520, 89708, 98460, 105024, 112135, 118080, 131280, 134562, 157536, 175040, 179416, 196920, 201843, 224270, 262560, 269124, 315072, 336405, 358832, 393840, 403686, 448540, 525120, 538248, 672810, 717664, 787680, 807372, 897080, 1009215, 1076496, 1345620, 1435328, 1575360, 1614744, 1794160, 2018430, 2152992, 2691240, 3229488, 3588320, 4036860, 4305984, 5382480, 6458976, 7176640, 8073720, 10764960, 12917952, 16147440, 21529920, 32294880, 64589760]

約数ペア:

[(1, 64589760), (2, 32294880), (3, 21529920), (4, 16147440), (5, 12917952), (6, 10764960), (8, 8073720), (9, 7176640), (10, 6458976), (12, 5382480), (15, 4305984), (16, 4036860), (18, 3588320), (20, 3229488), (24, 2691240), (30, 2152992), (32, 2018430), (36, 1794160), (40, 1614744), (41, 1575360), (45, 1435328), (48, 1345620), (60, 1076496), (64, 1009215), (72, 897080), (80, 807372), (82, 787680), (90, 717664), (96, 672810), (120, 538248), (123, 525120), (144, 448540), (160, 403686), (164, 393840), (180, 358832), (192, 336405), (205, 315072), (240, 269124), (246, 262560), (288, 224270), (320, 201843), (328, 196920), (360, 179416), (369, 175040), (410, 157536), (480, 134562), (492, 131280), (547, 118080), (576, 112135), (615, 105024), (656, 98460), (720, 89708), (738, 87520), (820, 78768), (960, 67281), (984, 65640), (1094, 59040), (1230, 52512), (1312, 49230), (1440, 44854), (1476, 43760), (1640, 39384), (1641, 39360), (1845, 35008), (1968, 32820), (2188, 29520), (2460, 26256), (2624, 24615), (2735, 23616), (2880, 22427), (2952, 21880), (3280, 19692), (3282, 19680), (3690, 17504), (3936, 16410), (4376, 14760), (4920, 13128), (4923, 13120), (5470, 11808), (5904, 10940), (6560, 9846), (6564, 9840), (7380, 8752), (7872, 8205)]