56880900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{21067}}^1$

素因数の和:21090

約数の個数: 72

約数和(自身を含む): 182870240

約数和(自身を除く): 125989340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 21067, 42134, 63201, 84268, 105335, 126402, 189603, 210670, 252804, 316005, 379206, 421340, 526675, 568809, 632010, 758412, 948015, 1053350, 1137618, 1264020, 1580025, 1896030, 2106700, 2275236, 2844045, 3160050, 3792060, 4740075, 5688090, 6320100, 9480150, 11376180, 14220225, 18960300, 28440450, 56880900]

約数ペア:

[(1, 56880900), (2, 28440450), (3, 18960300), (4, 14220225), (5, 11376180), (6, 9480150), (9, 6320100), (10, 5688090), (12, 4740075), (15, 3792060), (18, 3160050), (20, 2844045), (25, 2275236), (27, 2106700), (30, 1896030), (36, 1580025), (45, 1264020), (50, 1137618), (54, 1053350), (60, 948015), (75, 758412), (90, 632010), (100, 568809), (108, 526675), (135, 421340), (150, 379206), (180, 316005), (225, 252804), (270, 210670), (300, 189603), (450, 126402), (540, 105335), (675, 84268), (900, 63201), (1350, 42134), (2700, 21067)]