54430560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37799}}^1$

素因数の和:37820

約数の個数: 72

約数和(自身を含む): 185749200

約数和(自身を除く): 131318640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37799, 75598, 113397, 151196, 188995, 226794, 302392, 340191, 377990, 453588, 566985, 604784, 680382, 755980, 907176, 1133970, 1209568, 1360764, 1511960, 1700955, 1814352, 2267940, 2721528, 3023920, 3401910, 3628704, 4535880, 5443056, 6047840, 6803820, 9071760, 10886112, 13607640, 18143520, 27215280, 54430560]

約数ペア:

[(1, 54430560), (2, 27215280), (3, 18143520), (4, 13607640), (5, 10886112), (6, 9071760), (8, 6803820), (9, 6047840), (10, 5443056), (12, 4535880), (15, 3628704), (16, 3401910), (18, 3023920), (20, 2721528), (24, 2267940), (30, 1814352), (32, 1700955), (36, 1511960), (40, 1360764), (45, 1209568), (48, 1133970), (60, 907176), (72, 755980), (80, 680382), (90, 604784), (96, 566985), (120, 453588), (144, 377990), (160, 340191), (180, 302392), (240, 226794), (288, 188995), (360, 151196), (480, 113397), (720, 75598), (1440, 37799)]