13523280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 44065632

約数和(自身を除く): 30542352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 67, 80, 87, 116, 120, 134, 145, 174, 201, 232, 240, 268, 290, 335, 348, 402, 435, 464, 536, 580, 670, 696, 804, 841, 870, 1005, 1072, 1160, 1340, 1392, 1608, 1682, 1740, 1943, 2010, 2320, 2523, 2680, 3216, 3364, 3480, 3886, 4020, 4205, 5046, 5360, 5829, 6728, 6960, 7772, 8040, 8410, 9715, 10092, 11658, 12615, 13456, 15544, 16080, 16820, 19430, 20184, 23316, 25230, 29145, 31088, 33640, 38860, 40368, 46632, 50460, 56347, 58290, 67280, 77720, 93264, 100920, 112694, 116580, 155440, 169041, 201840, 225388, 233160, 281735, 338082, 450776, 466320, 563470, 676164, 845205, 901552, 1126940, 1352328, 1690410, 2253880, 2704656, 3380820, 4507760, 6761640, 13523280]

約数ペア:

[(1, 13523280), (2, 6761640), (3, 4507760), (4, 3380820), (5, 2704656), (6, 2253880), (8, 1690410), (10, 1352328), (12, 1126940), (15, 901552), (16, 845205), (20, 676164), (24, 563470), (29, 466320), (30, 450776), (40, 338082), (48, 281735), (58, 233160), (60, 225388), (67, 201840), (80, 169041), (87, 155440), (116, 116580), (120, 112694), (134, 100920), (145, 93264), (174, 77720), (201, 67280), (232, 58290), (240, 56347), (268, 50460), (290, 46632), (335, 40368), (348, 38860), (402, 33640), (435, 31088), (464, 29145), (536, 25230), (580, 23316), (670, 20184), (696, 19430), (804, 16820), (841, 16080), (870, 15544), (1005, 13456), (1072, 12615), (1160, 11658), (1340, 10092), (1392, 9715), (1608, 8410), (1682, 8040), (1740, 7772), (1943, 6960), (2010, 6728), (2320, 5829), (2523, 5360), (2680, 5046), (3216, 4205), (3364, 4020), (3480, 3886)]