58920000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 140

約数和(自身を含む): 195200016

約数和(自身を除く): 136280016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 491, 500, 600, 625, 750, 800, 960, 982, 1000, 1200, 1250, 1473, 1500, 1600, 1875, 1964, 2000, 2400, 2455, 2500, 2946, 3000, 3750, 3928, 4000, 4800, 4910, 5000, 5892, 6000, 7365, 7500, 7856, 8000, 9820, 10000, 11784, 12000, 12275, 14730, 15000, 15712, 19640, 20000, 23568, 24000, 24550, 29460, 30000, 31424, 36825, 39280, 40000, 47136, 49100, 58920, 60000, 61375, 73650, 78560, 94272, 98200, 117840, 120000, 122750, 147300, 157120, 184125, 196400, 235680, 245500, 294600, 306875, 368250, 392800, 471360, 491000, 589200, 613750, 736500, 785600, 920625, 982000, 1178400, 1227500, 1473000, 1841250, 1964000, 2356800, 2455000, 2946000, 3682500, 3928000, 4910000, 5892000, 7365000, 9820000, 11784000, 14730000, 19640000, 29460000, 58920000]

約数ペア:

[(1, 58920000), (2, 29460000), (3, 19640000), (4, 14730000), (5, 11784000), (6, 9820000), (8, 7365000), (10, 5892000), (12, 4910000), (15, 3928000), (16, 3682500), (20, 2946000), (24, 2455000), (25, 2356800), (30, 1964000), (32, 1841250), (40, 1473000), (48, 1227500), (50, 1178400), (60, 982000), (64, 920625), (75, 785600), (80, 736500), (96, 613750), (100, 589200), (120, 491000), (125, 471360), (150, 392800), (160, 368250), (192, 306875), (200, 294600), (240, 245500), (250, 235680), (300, 196400), (320, 184125), (375, 157120), (400, 147300), (480, 122750), (491, 120000), (500, 117840), (600, 98200), (625, 94272), (750, 78560), (800, 73650), (960, 61375), (982, 60000), (1000, 58920), (1200, 49100), (1250, 47136), (1473, 40000), (1500, 39280), (1600, 36825), (1875, 31424), (1964, 30000), (2000, 29460), (2400, 24550), (2455, 24000), (2500, 23568), (2946, 20000), (3000, 19640), (3750, 15712), (3928, 15000), (4000, 14730), (4800, 12275), (4910, 12000), (5000, 11784), (5892, 10000), (6000, 9820), (7365, 8000), (7500, 7856)]