4158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8663}}^1$

素因数の和:8681

約数の個数: 48

約数和(自身を含む): 13099968

約数和(自身を除く): 8941728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8663, 17326, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 138608, 173260, 207912, 259890, 277216, 346520, 415824, 519780, 693040, 831648, 1039560, 1386080, 2079120, 4158240]

約数ペア:

[(1, 4158240), (2, 2079120), (3, 1386080), (4, 1039560), (5, 831648), (6, 693040), (8, 519780), (10, 415824), (12, 346520), (15, 277216), (16, 259890), (20, 207912), (24, 173260), (30, 138608), (32, 129945), (40, 103956), (48, 86630), (60, 69304), (80, 51978), (96, 43315), (120, 34652), (160, 25989), (240, 17326), (480, 8663)]