552056320

素因数分解:

$2^9\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2535

約数の個数: 80

約数和(自身を含む): 1339066080

約数和(自身を除く): 787009760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 512, 640, 712, 890, 1280, 1424, 1780, 2423, 2560, 2848, 3560, 4846, 5696, 7120, 9692, 11392, 12115, 14240, 19384, 22784, 24230, 28480, 38768, 45568, 48460, 56960, 77536, 96920, 113920, 155072, 193840, 215647, 227840, 310144, 387680, 431294, 620288, 775360, 862588, 1078235, 1240576, 1550720, 1725176, 2156470, 3101440, 3450352, 4312940, 6202880, 6900704, 8625880, 13801408, 17251760, 27602816, 34503520, 55205632, 69007040, 110411264, 138014080, 276028160, 552056320]

約数ペア:

[(1, 552056320), (2, 276028160), (4, 138014080), (5, 110411264), (8, 69007040), (10, 55205632), (16, 34503520), (20, 27602816), (32, 17251760), (40, 13801408), (64, 8625880), (80, 6900704), (89, 6202880), (128, 4312940), (160, 3450352), (178, 3101440), (256, 2156470), (320, 1725176), (356, 1550720), (445, 1240576), (512, 1078235), (640, 862588), (712, 775360), (890, 620288), (1280, 431294), (1424, 387680), (1780, 310144), (2423, 227840), (2560, 215647), (2848, 193840), (3560, 155072), (4846, 113920), (5696, 96920), (7120, 77536), (9692, 56960), (11392, 48460), (12115, 45568), (14240, 38768), (19384, 28480), (22784, 24230)]