162155114720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2055719}}^1$

素因数の和:2055780

約数の個数: 96

約数和(自身を含む): 419613566400

約数和(自身を除く): 257458451680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1972, 2320, 2465, 2720, 3944, 4640, 4930, 7888, 9860, 15776, 19720, 39440, 78880, 2055719, 4111438, 8222876, 10278595, 16445752, 20557190, 32891504, 34947223, 41114380, 59615851, 65783008, 69894446, 82228760, 119231702, 139788892, 164457520, 174736115, 238463404, 279577784, 298079255, 328915040, 349472230, 476926808, 559155568, 596158510, 698944460, 953853616, 1013469467, 1118311136, 1192317020, 1397888920, 1907707232, 2026938934, 2384634040, 2795777840, 4053877868, 4769268080, 5067347335, 5591555680, 8107755736, 9538536160, 10134694670, 16215511472, 20269389340, 32431022944, 40538778680, 81077557360, 162155114720]

約数ペア:

[(1, 162155114720), (2, 81077557360), (4, 40538778680), (5, 32431022944), (8, 20269389340), (10, 16215511472), (16, 10134694670), (17, 9538536160), (20, 8107755736), (29, 5591555680), (32, 5067347335), (34, 4769268080), (40, 4053877868), (58, 2795777840), (68, 2384634040), (80, 2026938934), (85, 1907707232), (116, 1397888920), (136, 1192317020), (145, 1118311136), (160, 1013469467), (170, 953853616), (232, 698944460), (272, 596158510), (290, 559155568), (340, 476926808), (464, 349472230), (493, 328915040), (544, 298079255), (580, 279577784), (680, 238463404), (928, 174736115), (986, 164457520), (1160, 139788892), (1360, 119231702), (1972, 82228760), (2320, 69894446), (2465, 65783008), (2720, 59615851), (3944, 41114380), (4640, 34947223), (4930, 32891504), (7888, 20557190), (9860, 16445752), (15776, 10278595), (19720, 8222876), (39440, 4111438), (78880, 2055719)]