1520607600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{140797}}^1$

素因数の和:140824

約数の個数: 120

約数和(自身を含む): 5412275120

約数和(自身を除く): 3891667520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 140797, 281594, 422391, 563188, 703985, 844782, 1126376, 1267173, 1407970, 1689564, 2111955, 2252752, 2534346, 2815940, 3379128, 3519925, 3801519, 4223910, 5068692, 5631880, 6335865, 6758256, 7039850, 7603038, 8447820, 10137384, 10559775, 11263760, 12671730, 14079700, 15206076, 16895640, 19007595, 20274768, 21119550, 25343460, 28159400, 30412152, 31679325, 33791280, 38015190, 42239100, 50686920, 56318800, 60824304, 63358650, 76030380, 84478200, 95037975, 101373840, 126717300, 152060760, 168956400, 190075950, 253434600, 304121520, 380151900, 506869200, 760303800, 1520607600]

約数ペア:

[(1, 1520607600), (2, 760303800), (3, 506869200), (4, 380151900), (5, 304121520), (6, 253434600), (8, 190075950), (9, 168956400), (10, 152060760), (12, 126717300), (15, 101373840), (16, 95037975), (18, 84478200), (20, 76030380), (24, 63358650), (25, 60824304), (27, 56318800), (30, 50686920), (36, 42239100), (40, 38015190), (45, 33791280), (48, 31679325), (50, 30412152), (54, 28159400), (60, 25343460), (72, 21119550), (75, 20274768), (80, 19007595), (90, 16895640), (100, 15206076), (108, 14079700), (120, 12671730), (135, 11263760), (144, 10559775), (150, 10137384), (180, 8447820), (200, 7603038), (216, 7039850), (225, 6758256), (240, 6335865), (270, 5631880), (300, 5068692), (360, 4223910), (400, 3801519), (432, 3519925), (450, 3379128), (540, 2815940), (600, 2534346), (675, 2252752), (720, 2111955), (900, 1689564), (1080, 1407970), (1200, 1267173), (1350, 1126376), (1800, 844782), (2160, 703985), (2700, 563188), (3600, 422391), (5400, 281594), (10800, 140797)]