63871200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2957}}^1$

素因数の和:2986

約数の個数: 144

約数和(自身を含む): 231078960

約数和(自身を除く): 167207760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 2957, 3600, 4320, 5400, 5914, 7200, 8871, 10800, 11828, 14785, 17742, 21600, 23656, 26613, 29570, 35484, 44355, 47312, 53226, 59140, 70968, 73925, 79839, 88710, 94624, 106452, 118280, 133065, 141936, 147850, 159678, 177420, 212904, 221775, 236560, 266130, 283872, 295700, 319356, 354840, 399195, 425808, 443550, 473120, 532260, 591400, 638712, 665325, 709680, 798390, 851616, 887100, 1064520, 1182800, 1277424, 1330650, 1419360, 1596780, 1774200, 1995975, 2129040, 2365600, 2554848, 2661300, 3193560, 3548400, 3991950, 4258080, 5322600, 6387120, 7096800, 7983900, 10645200, 12774240, 15967800, 21290400, 31935600, 63871200]

約数ペア:

[(1, 63871200), (2, 31935600), (3, 21290400), (4, 15967800), (5, 12774240), (6, 10645200), (8, 7983900), (9, 7096800), (10, 6387120), (12, 5322600), (15, 4258080), (16, 3991950), (18, 3548400), (20, 3193560), (24, 2661300), (25, 2554848), (27, 2365600), (30, 2129040), (32, 1995975), (36, 1774200), (40, 1596780), (45, 1419360), (48, 1330650), (50, 1277424), (54, 1182800), (60, 1064520), (72, 887100), (75, 851616), (80, 798390), (90, 709680), (96, 665325), (100, 638712), (108, 591400), (120, 532260), (135, 473120), (144, 443550), (150, 425808), (160, 399195), (180, 354840), (200, 319356), (216, 295700), (225, 283872), (240, 266130), (270, 236560), (288, 221775), (300, 212904), (360, 177420), (400, 159678), (432, 147850), (450, 141936), (480, 133065), (540, 118280), (600, 106452), (675, 94624), (720, 88710), (800, 79839), (864, 73925), (900, 70968), (1080, 59140), (1200, 53226), (1350, 47312), (1440, 44355), (1800, 35484), (2160, 29570), (2400, 26613), (2700, 23656), (2957, 21600), (3600, 17742), (4320, 14785), (5400, 11828), (5914, 10800), (7200, 8871)]