8923388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18590393}}^1$

素因数の和:18590411

約数の個数: 48

約数和(自身を含む): 28108675728

約数和(自身を除く): 19185287088

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, 18590393, 37180786, 55771179, 74361572, 92951965, 111542358, 148723144, 185903930, 223084716, 278855895, 297446288, 371807860, 446169432, 557711790, 594892576, 743615720, 892338864, 1115423580, 1487231440, 1784677728, 2230847160, 2974462880, 4461694320, 8923388640]

約数ペア:

[(1, 8923388640), (2, 4461694320), (3, 2974462880), (4, 2230847160), (5, 1784677728), (6, 1487231440), (8, 1115423580), (10, 892338864), (12, 743615720), (15, 594892576), (16, 557711790), (20, 446169432), (24, 371807860), (30, 297446288), (32, 278855895), (40, 223084716), (48, 185903930), (60, 148723144), (80, 111542358), (96, 92951965), (120, 74361572), (160, 55771179), (240, 37180786), (480, 18590393)]