653541120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56758

約数の個数: 108

約数和(自身を含む): 2261224056

約数和(自身を除く): 1607682936

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, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 510579, 567310, 680772, 850965, 907696, 1021158, 1134620, 1361544, 1701930, 1815392, 2042316, 2269240, 2552895, 2723088, 3403860, 3630784, 4084632, 4538480, 5105790, 5446176, 6807720, 7261568, 8169264, 9076960, 10211580, 10892352, 13615440, 14523136, 16338528, 18153920, 20423160, 21784704, 27230880, 32677056, 36307840, 40846320, 43569408, 54461760, 65354112, 72615680, 81692640, 108923520, 130708224, 163385280, 217847040, 326770560, 653541120]

約数ペア:

[(1, 653541120), (2, 326770560), (3, 217847040), (4, 163385280), (5, 130708224), (6, 108923520), (8, 81692640), (9, 72615680), (10, 65354112), (12, 54461760), (15, 43569408), (16, 40846320), (18, 36307840), (20, 32677056), (24, 27230880), (30, 21784704), (32, 20423160), (36, 18153920), (40, 16338528), (45, 14523136), (48, 13615440), (60, 10892352), (64, 10211580), (72, 9076960), (80, 8169264), (90, 7261568), (96, 6807720), (120, 5446176), (128, 5105790), (144, 4538480), (160, 4084632), (180, 3630784), (192, 3403860), (240, 2723088), (256, 2552895), (288, 2269240), (320, 2042316), (360, 1815392), (384, 1701930), (480, 1361544), (576, 1134620), (640, 1021158), (720, 907696), (768, 850965), (960, 680772), (1152, 567310), (1280, 510579), (1440, 453848), (1920, 340386), (2304, 283655), (2880, 226924), (3840, 170193), (5760, 113462), (11520, 56731)]