7452480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 112

約数和(自身を含む): 27066240

約数和(自身を除く): 19613760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1109, 1120, 1344, 1680, 2218, 2240, 3327, 3360, 4436, 5545, 6654, 6720, 7763, 8872, 11090, 13308, 15526, 16635, 17744, 22180, 23289, 26616, 31052, 33270, 35488, 38815, 44360, 46578, 53232, 62104, 66540, 70976, 77630, 88720, 93156, 106464, 116445, 124208, 133080, 155260, 177440, 186312, 212928, 232890, 248416, 266160, 310520, 354880, 372624, 465780, 496832, 532320, 621040, 745248, 931560, 1064640, 1242080, 1490496, 1863120, 2484160, 3726240, 7452480]

約数ペア:

[(1, 7452480), (2, 3726240), (3, 2484160), (4, 1863120), (5, 1490496), (6, 1242080), (7, 1064640), (8, 931560), (10, 745248), (12, 621040), (14, 532320), (15, 496832), (16, 465780), (20, 372624), (21, 354880), (24, 310520), (28, 266160), (30, 248416), (32, 232890), (35, 212928), (40, 186312), (42, 177440), (48, 155260), (56, 133080), (60, 124208), (64, 116445), (70, 106464), (80, 93156), (84, 88720), (96, 77630), (105, 70976), (112, 66540), (120, 62104), (140, 53232), (160, 46578), (168, 44360), (192, 38815), (210, 35488), (224, 33270), (240, 31052), (280, 26616), (320, 23289), (336, 22180), (420, 17744), (448, 16635), (480, 15526), (560, 13308), (672, 11090), (840, 8872), (960, 7763), (1109, 6720), (1120, 6654), (1344, 5545), (1680, 4436), (2218, 3360), (2240, 3327)]