224232480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{155717}}^1$

素因数の和:155738

約数の個数: 72

約数和(自身を含む): 765198252

約数和(自身を除く): 540965772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 155717, 311434, 467151, 622868, 778585, 934302, 1245736, 1401453, 1557170, 1868604, 2335755, 2491472, 2802906, 3114340, 3737208, 4671510, 4982944, 5605812, 6228680, 7007265, 7474416, 9343020, 11211624, 12457360, 14014530, 14948832, 18686040, 22423248, 24914720, 28029060, 37372080, 44846496, 56058120, 74744160, 112116240, 224232480]

約数ペア:

[(1, 224232480), (2, 112116240), (3, 74744160), (4, 56058120), (5, 44846496), (6, 37372080), (8, 28029060), (9, 24914720), (10, 22423248), (12, 18686040), (15, 14948832), (16, 14014530), (18, 12457360), (20, 11211624), (24, 9343020), (30, 7474416), (32, 7007265), (36, 6228680), (40, 5605812), (45, 4982944), (48, 4671510), (60, 3737208), (72, 3114340), (80, 2802906), (90, 2491472), (96, 2335755), (120, 1868604), (144, 1557170), (160, 1401453), (180, 1245736), (240, 934302), (288, 778585), (360, 622868), (480, 467151), (720, 311434), (1440, 155717)]