222554880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19319}}^1$

素因数の和:19346

約数の個数: 108

約数和(自身を含む): 770056560

約数和(自身を除く): 547501680

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19319, 38638, 57957, 77276, 96595, 115914, 154552, 173871, 193190, 231828, 289785, 309104, 347742, 386380, 463656, 579570, 618208, 695484, 772760, 869355, 927312, 1159140, 1236416, 1390968, 1545520, 1738710, 1854624, 2318280, 2472832, 2781936, 3091040, 3477420, 3709248, 4636560, 4945664, 5563872, 6182080, 6954840, 7418496, 9273120, 11127744, 12364160, 13909680, 14836992, 18546240, 22255488, 24728320, 27819360, 37092480, 44510976, 55638720, 74184960, 111277440, 222554880]

約数ペア:

[(1, 222554880), (2, 111277440), (3, 74184960), (4, 55638720), (5, 44510976), (6, 37092480), (8, 27819360), (9, 24728320), (10, 22255488), (12, 18546240), (15, 14836992), (16, 13909680), (18, 12364160), (20, 11127744), (24, 9273120), (30, 7418496), (32, 6954840), (36, 6182080), (40, 5563872), (45, 4945664), (48, 4636560), (60, 3709248), (64, 3477420), (72, 3091040), (80, 2781936), (90, 2472832), (96, 2318280), (120, 1854624), (128, 1738710), (144, 1545520), (160, 1390968), (180, 1236416), (192, 1159140), (240, 927312), (256, 869355), (288, 772760), (320, 695484), (360, 618208), (384, 579570), (480, 463656), (576, 386380), (640, 347742), (720, 309104), (768, 289785), (960, 231828), (1152, 193190), (1280, 173871), (1440, 154552), (1920, 115914), (2304, 96595), (2880, 77276), (3840, 57957), (5760, 38638), (11520, 19319)]