1887030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{5309}}^1$

素因数の和:6806

約数の個数: 80

約数和(自身を含む): 5854848480

約数和(自身を除く): 3967817520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1481, 2962, 4443, 5309, 5924, 7405, 8886, 10618, 11848, 14810, 15927, 17772, 21236, 22215, 23696, 26545, 29620, 31854, 35544, 42472, 44430, 53090, 59240, 63708, 71088, 79635, 84944, 88860, 106180, 118480, 127416, 159270, 177720, 212360, 254832, 318540, 355440, 424720, 637080, 1274160, 7862629, 15725258, 23587887, 31450516, 39313145, 47175774, 62901032, 78626290, 94351548, 117939435, 125802064, 157252580, 188703096, 235878870, 314505160, 377406192, 471757740, 629010320, 943515480, 1887030960]

約数ペア:

[(1, 1887030960), (2, 943515480), (3, 629010320), (4, 471757740), (5, 377406192), (6, 314505160), (8, 235878870), (10, 188703096), (12, 157252580), (15, 125802064), (16, 117939435), (20, 94351548), (24, 78626290), (30, 62901032), (40, 47175774), (48, 39313145), (60, 31450516), (80, 23587887), (120, 15725258), (240, 7862629), (1481, 1274160), (2962, 637080), (4443, 424720), (5309, 355440), (5924, 318540), (7405, 254832), (8886, 212360), (10618, 177720), (11848, 159270), (14810, 127416), (15927, 118480), (17772, 106180), (21236, 88860), (22215, 84944), (23696, 79635), (26545, 71088), (29620, 63708), (31854, 59240), (35544, 53090), (42472, 44430)]