31690560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3032

約数の個数: 112

約数和(自身を含む): 109801152

約数和(自身を除く): 78110592

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3001, 3520, 5280, 6002, 9003, 10560, 12004, 15005, 18006, 24008, 30010, 33011, 36012, 45015, 48016, 60020, 66022, 72024, 90030, 96032, 99033, 120040, 132044, 144048, 165055, 180060, 192064, 198066, 240080, 264088, 288096, 330110, 360120, 396132, 480160, 495165, 528176, 576192, 660220, 720240, 792264, 960320, 990330, 1056352, 1320440, 1440480, 1584528, 1980660, 2112704, 2640880, 2880960, 3169056, 3961320, 5281760, 6338112, 7922640, 10563520, 15845280, 31690560]

約数ペア:

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