80216730

素因数分解:

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

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 236029248

約数和(自身を除く): 155812518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 2430, 2673, 2970, 3001, 4455, 5346, 6002, 8910, 9003, 13365, 15005, 18006, 26730, 27009, 30010, 33011, 45015, 54018, 66022, 81027, 90030, 99033, 135045, 162054, 165055, 198066, 243081, 270090, 297099, 330110, 405135, 486162, 495165, 594198, 729243, 810270, 891297, 990330, 1215405, 1458486, 1485495, 1782594, 2430810, 2673891, 2970990, 3646215, 4456485, 5347782, 7292430, 8021673, 8912970, 13369455, 16043346, 26738910, 40108365, 80216730]

約数ペア:

[(1, 80216730), (2, 40108365), (3, 26738910), (5, 16043346), (6, 13369455), (9, 8912970), (10, 8021673), (11, 7292430), (15, 5347782), (18, 4456485), (22, 3646215), (27, 2970990), (30, 2673891), (33, 2430810), (45, 1782594), (54, 1485495), (55, 1458486), (66, 1215405), (81, 990330), (90, 891297), (99, 810270), (110, 729243), (135, 594198), (162, 495165), (165, 486162), (198, 405135), (243, 330110), (270, 297099), (297, 270090), (330, 243081), (405, 198066), (486, 165055), (495, 162054), (594, 135045), (810, 99033), (891, 90030), (990, 81027), (1215, 66022), (1485, 54018), (1782, 45015), (2430, 33011), (2673, 30010), (2970, 27009), (3001, 26730), (4455, 18006), (5346, 15005), (6002, 13365), (8910, 9003)]