531533280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3137}}^1$

素因数の和:3508

約数の個数: 96

約数和(自身を含む): 1679608224

約数和(自身を除く): 1148074944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 706, 1059, 1412, 1765, 2118, 2824, 3137, 3530, 4236, 5295, 5648, 6274, 7060, 8472, 9411, 10590, 11296, 12548, 14120, 15685, 16944, 18822, 21180, 25096, 28240, 31370, 33888, 37644, 42360, 47055, 50192, 56480, 62740, 75288, 84720, 94110, 100384, 125480, 150576, 169440, 188220, 250960, 301152, 376440, 501920, 752880, 1107361, 1505760, 2214722, 3322083, 4429444, 5536805, 6644166, 8858888, 11073610, 13288332, 16610415, 17717776, 22147220, 26576664, 33220830, 35435552, 44294440, 53153328, 66441660, 88588880, 106306656, 132883320, 177177760, 265766640, 531533280]

約数ペア:

[(1, 531533280), (2, 265766640), (3, 177177760), (4, 132883320), (5, 106306656), (6, 88588880), (8, 66441660), (10, 53153328), (12, 44294440), (15, 35435552), (16, 33220830), (20, 26576664), (24, 22147220), (30, 17717776), (32, 16610415), (40, 13288332), (48, 11073610), (60, 8858888), (80, 6644166), (96, 5536805), (120, 4429444), (160, 3322083), (240, 2214722), (353, 1505760), (480, 1107361), (706, 752880), (1059, 501920), (1412, 376440), (1765, 301152), (2118, 250960), (2824, 188220), (3137, 169440), (3530, 150576), (4236, 125480), (5295, 100384), (5648, 94110), (6274, 84720), (7060, 75288), (8472, 62740), (9411, 56480), (10590, 50192), (11296, 47055), (12548, 42360), (14120, 37644), (15685, 33888), (16944, 31370), (18822, 28240), (21180, 25096)]