87328320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5388

約数の個数: 112

約数和(自身を含む): 293632128

約数和(自身を除く): 206303808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5351, 5440, 8160, 10702, 16053, 16320, 21404, 26755, 32106, 42808, 53510, 64212, 80265, 85616, 90967, 107020, 128424, 160530, 171232, 181934, 214040, 256848, 272901, 321060, 342464, 363868, 428080, 454835, 513696, 545802, 642120, 727736, 856160, 909670, 1027392, 1091604, 1284240, 1364505, 1455472, 1712320, 1819340, 2183208, 2568480, 2729010, 2910944, 3638680, 4366416, 5136960, 5458020, 5821888, 7277360, 8732832, 10916040, 14554720, 17465664, 21832080, 29109440, 43664160, 87328320]

約数ペア:

[(1, 87328320), (2, 43664160), (3, 29109440), (4, 21832080), (5, 17465664), (6, 14554720), (8, 10916040), (10, 8732832), (12, 7277360), (15, 5821888), (16, 5458020), (17, 5136960), (20, 4366416), (24, 3638680), (30, 2910944), (32, 2729010), (34, 2568480), (40, 2183208), (48, 1819340), (51, 1712320), (60, 1455472), (64, 1364505), (68, 1284240), (80, 1091604), (85, 1027392), (96, 909670), (102, 856160), (120, 727736), (136, 642120), (160, 545802), (170, 513696), (192, 454835), (204, 428080), (240, 363868), (255, 342464), (272, 321060), (320, 272901), (340, 256848), (408, 214040), (480, 181934), (510, 171232), (544, 160530), (680, 128424), (816, 107020), (960, 90967), (1020, 85616), (1088, 80265), (1360, 64212), (1632, 53510), (2040, 42808), (2720, 32106), (3264, 26755), (4080, 21404), (5351, 16320), (5440, 16053), (8160, 10702)]