513355320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{158443}}^1$

素因数の和:158466

約数の個数: 80

約数和(自身を含む): 1725455160

約数和(自身を除く): 1212099840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 158443, 316886, 475329, 633772, 792215, 950658, 1267544, 1425987, 1584430, 1901316, 2376645, 2851974, 3168860, 3802632, 4277961, 4753290, 5703948, 6337720, 7129935, 8555922, 9506580, 11407896, 12833883, 14259870, 17111844, 19013160, 21389805, 25667766, 28519740, 34223688, 42779610, 51335532, 57039480, 64169415, 85559220, 102671064, 128338830, 171118440, 256677660, 513355320]

約数ペア:

[(1, 513355320), (2, 256677660), (3, 171118440), (4, 128338830), (5, 102671064), (6, 85559220), (8, 64169415), (9, 57039480), (10, 51335532), (12, 42779610), (15, 34223688), (18, 28519740), (20, 25667766), (24, 21389805), (27, 19013160), (30, 17111844), (36, 14259870), (40, 12833883), (45, 11407896), (54, 9506580), (60, 8555922), (72, 7129935), (81, 6337720), (90, 5703948), (108, 4753290), (120, 4277961), (135, 3802632), (162, 3168860), (180, 2851974), (216, 2376645), (270, 1901316), (324, 1584430), (360, 1425987), (405, 1267544), (540, 950658), (648, 792215), (810, 633772), (1080, 475329), (1620, 316886), (3240, 158443)]