146645280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101837}}^1$

素因数の和:101858

約数の個数: 72

約数和(自身を含む): 500431932

約数和(自身を除く): 353786652

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, 101837, 203674, 305511, 407348, 509185, 611022, 814696, 916533, 1018370, 1222044, 1527555, 1629392, 1833066, 2036740, 2444088, 3055110, 3258784, 3666132, 4073480, 4582665, 4888176, 6110220, 7332264, 8146960, 9165330, 9776352, 12220440, 14664528, 16293920, 18330660, 24440880, 29329056, 36661320, 48881760, 73322640, 146645280]

約数ペア:

[(1, 146645280), (2, 73322640), (3, 48881760), (4, 36661320), (5, 29329056), (6, 24440880), (8, 18330660), (9, 16293920), (10, 14664528), (12, 12220440), (15, 9776352), (16, 9165330), (18, 8146960), (20, 7332264), (24, 6110220), (30, 4888176), (32, 4582665), (36, 4073480), (40, 3666132), (45, 3258784), (48, 3055110), (60, 2444088), (72, 2036740), (80, 1833066), (90, 1629392), (96, 1527555), (120, 1222044), (144, 1018370), (160, 916533), (180, 814696), (240, 611022), (288, 509185), (360, 407348), (480, 305511), (720, 203674), (1440, 101837)]