63381120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 128

約数和(自身を含む): 220466880

約数和(自身を除く): 157085760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3001, 3520, 4224, 5280, 6002, 7040, 9003, 10560, 12004, 15005, 18006, 21120, 24008, 30010, 33011, 36012, 45015, 48016, 60020, 66022, 72024, 90030, 96032, 99033, 120040, 132044, 144048, 165055, 180060, 192064, 198066, 240080, 264088, 288096, 330110, 360120, 384128, 396132, 480160, 495165, 528176, 576192, 660220, 720240, 792264, 960320, 990330, 1056352, 1152384, 1320440, 1440480, 1584528, 1920640, 1980660, 2112704, 2640880, 2880960, 3169056, 3961320, 4225408, 5281760, 5761920, 6338112, 7922640, 10563520, 12676224, 15845280, 21127040, 31690560, 63381120]

約数ペア:

[(1, 63381120), (2, 31690560), (3, 21127040), (4, 15845280), (5, 12676224), (6, 10563520), (8, 7922640), (10, 6338112), (11, 5761920), (12, 5281760), (15, 4225408), (16, 3961320), (20, 3169056), (22, 2880960), (24, 2640880), (30, 2112704), (32, 1980660), (33, 1920640), (40, 1584528), (44, 1440480), (48, 1320440), (55, 1152384), (60, 1056352), (64, 990330), (66, 960320), (80, 792264), (88, 720240), (96, 660220), (110, 576192), (120, 528176), (128, 495165), (132, 480160), (160, 396132), (165, 384128), (176, 360120), (192, 330110), (220, 288096), (240, 264088), (264, 240080), (320, 198066), (330, 192064), (352, 180060), (384, 165055), (440, 144048), (480, 132044), (528, 120040), (640, 99033), (660, 96032), (704, 90030), (880, 72024), (960, 66022), (1056, 60020), (1320, 48016), (1408, 45015), (1760, 36012), (1920, 33011), (2112, 30010), (2640, 24008), (3001, 21120), (3520, 18006), (4224, 15005), (5280, 12004), (6002, 10560), (7040, 9003)]