529117440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137791}}^1$

素因数の和:137815

約数の個数: 72

約数和(自身を含む): 1689881088

約数和(自身を除く): 1160763648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 137791, 275582, 413373, 551164, 688955, 826746, 1102328, 1377910, 1653492, 2066865, 2204656, 2755820, 3306984, 4133730, 4409312, 5511640, 6613968, 8267460, 8818624, 11023280, 13227936, 16534920, 17637248, 22046560, 26455872, 33069840, 35274496, 44093120, 52911744, 66139680, 88186240, 105823488, 132279360, 176372480, 264558720, 529117440]

約数ペア:

[(1, 529117440), (2, 264558720), (3, 176372480), (4, 132279360), (5, 105823488), (6, 88186240), (8, 66139680), (10, 52911744), (12, 44093120), (15, 35274496), (16, 33069840), (20, 26455872), (24, 22046560), (30, 17637248), (32, 16534920), (40, 13227936), (48, 11023280), (60, 8818624), (64, 8267460), (80, 6613968), (96, 5511640), (120, 4409312), (128, 4133730), (160, 3306984), (192, 2755820), (240, 2204656), (256, 2066865), (320, 1653492), (384, 1377910), (480, 1102328), (640, 826746), (768, 688955), (960, 551164), (1280, 413373), (1920, 275582), (3840, 137791)]