5217840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7247}}^1$

素因数の和:7266

約数の個数: 60

約数和(自身を含む): 17525664

約数和(自身を除く): 12307824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 7247, 14494, 21741, 28988, 36235, 43482, 57976, 65223, 72470, 86964, 108705, 115952, 130446, 144940, 173928, 217410, 260892, 289880, 326115, 347856, 434820, 521784, 579760, 652230, 869640, 1043568, 1304460, 1739280, 2608920, 5217840]

約数ペア:

[(1, 5217840), (2, 2608920), (3, 1739280), (4, 1304460), (5, 1043568), (6, 869640), (8, 652230), (9, 579760), (10, 521784), (12, 434820), (15, 347856), (16, 326115), (18, 289880), (20, 260892), (24, 217410), (30, 173928), (36, 144940), (40, 130446), (45, 115952), (48, 108705), (60, 86964), (72, 72470), (80, 65223), (90, 57976), (120, 43482), (144, 36235), (180, 28988), (240, 21741), (360, 14494), (720, 7247)]