8699280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 27420864

約数和(自身を除く): 18721584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 541, 670, 804, 1005, 1072, 1082, 1340, 1608, 1623, 2010, 2164, 2680, 2705, 3216, 3246, 4020, 4328, 5360, 5410, 6492, 8040, 8115, 8656, 10820, 12984, 16080, 16230, 21640, 25968, 32460, 36247, 43280, 64920, 72494, 108741, 129840, 144988, 181235, 217482, 289976, 362470, 434964, 543705, 579952, 724940, 869928, 1087410, 1449880, 1739856, 2174820, 2899760, 4349640, 8699280]

約数ペア:

[(1, 8699280), (2, 4349640), (3, 2899760), (4, 2174820), (5, 1739856), (6, 1449880), (8, 1087410), (10, 869928), (12, 724940), (15, 579952), (16, 543705), (20, 434964), (24, 362470), (30, 289976), (40, 217482), (48, 181235), (60, 144988), (67, 129840), (80, 108741), (120, 72494), (134, 64920), (201, 43280), (240, 36247), (268, 32460), (335, 25968), (402, 21640), (536, 16230), (541, 16080), (670, 12984), (804, 10820), (1005, 8656), (1072, 8115), (1082, 8040), (1340, 6492), (1608, 5410), (1623, 5360), (2010, 4328), (2164, 4020), (2680, 3246), (2705, 3216)]