131743440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2817

約数の個数: 120

約数和(自身を含む): 449206368

約数和(自身を除く): 317462928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 2731, 3015, 3216, 4020, 4824, 5360, 5462, 6030, 8040, 8193, 9648, 10924, 12060, 13655, 16080, 16386, 21848, 24120, 24579, 27310, 32772, 40965, 43696, 48240, 49158, 54620, 65544, 81930, 98316, 109240, 122895, 131088, 163860, 182977, 196632, 218480, 245790, 327720, 365954, 393264, 491580, 548931, 655440, 731908, 914885, 983160, 1097862, 1463816, 1646793, 1829770, 1966320, 2195724, 2744655, 2927632, 3293586, 3659540, 4391448, 5489310, 6587172, 7319080, 8233965, 8782896, 10978620, 13174344, 14638160, 16467930, 21957240, 26348688, 32935860, 43914480, 65871720, 131743440]

約数ペア:

[(1, 131743440), (2, 65871720), (3, 43914480), (4, 32935860), (5, 26348688), (6, 21957240), (8, 16467930), (9, 14638160), (10, 13174344), (12, 10978620), (15, 8782896), (16, 8233965), (18, 7319080), (20, 6587172), (24, 5489310), (30, 4391448), (36, 3659540), (40, 3293586), (45, 2927632), (48, 2744655), (60, 2195724), (67, 1966320), (72, 1829770), (80, 1646793), (90, 1463816), (120, 1097862), (134, 983160), (144, 914885), (180, 731908), (201, 655440), (240, 548931), (268, 491580), (335, 393264), (360, 365954), (402, 327720), (536, 245790), (603, 218480), (670, 196632), (720, 182977), (804, 163860), (1005, 131088), (1072, 122895), (1206, 109240), (1340, 98316), (1608, 81930), (2010, 65544), (2412, 54620), (2680, 49158), (2731, 48240), (3015, 43696), (3216, 40965), (4020, 32772), (4824, 27310), (5360, 24579), (5462, 24120), (6030, 21848), (8040, 16386), (8193, 16080), (9648, 13655), (10924, 12060)]