190420800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{39671}}^1$

素因数の和:39696

約数の個数: 84

約数和(自身を含む): 624754656

約数和(自身を除く): 434333856

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 39671, 79342, 119013, 158684, 198355, 238026, 317368, 396710, 476052, 595065, 634736, 793420, 952104, 991775, 1190130, 1269472, 1586840, 1904208, 1983550, 2380260, 2538944, 2975325, 3173680, 3808416, 3967100, 4760520, 5950650, 6347360, 7616832, 7934200, 9521040, 11901300, 12694720, 15868400, 19042080, 23802600, 31736800, 38084160, 47605200, 63473600, 95210400, 190420800]

約数ペア:

[(1, 190420800), (2, 95210400), (3, 63473600), (4, 47605200), (5, 38084160), (6, 31736800), (8, 23802600), (10, 19042080), (12, 15868400), (15, 12694720), (16, 11901300), (20, 9521040), (24, 7934200), (25, 7616832), (30, 6347360), (32, 5950650), (40, 4760520), (48, 3967100), (50, 3808416), (60, 3173680), (64, 2975325), (75, 2538944), (80, 2380260), (96, 1983550), (100, 1904208), (120, 1586840), (150, 1269472), (160, 1190130), (192, 991775), (200, 952104), (240, 793420), (300, 634736), (320, 595065), (400, 476052), (480, 396710), (600, 317368), (800, 238026), (960, 198355), (1200, 158684), (1600, 119013), (2400, 79342), (4800, 39671)]