132240420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1882

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 313924572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1823, 1860, 2015, 2340, 2418, 2790, 3627, 3646, 4030, 4836, 5469, 5580, 6045, 7254, 7292, 8060, 9115, 10938, 12090, 14508, 16407, 18135, 18230, 21876, 23699, 24180, 27345, 32814, 36270, 36460, 47398, 54690, 56513, 65628, 71097, 72540, 82035, 94796, 109380, 113026, 118495, 142194, 164070, 169539, 213291, 226052, 236990, 282565, 284388, 328140, 339078, 355485, 426582, 473980, 508617, 565130, 678156, 710970, 734669, 847695, 853164, 1017234, 1066455, 1130260, 1421940, 1469338, 1695390, 2034468, 2132910, 2204007, 2543085, 2938676, 3390780, 3673345, 4265820, 4408014, 5086170, 6612021, 7346690, 8816028, 10172340, 11020035, 13224042, 14693380, 22040070, 26448084, 33060105, 44080140, 66120210, 132240420]

約数ペア:

[(1, 132240420), (2, 66120210), (3, 44080140), (4, 33060105), (5, 26448084), (6, 22040070), (9, 14693380), (10, 13224042), (12, 11020035), (13, 10172340), (15, 8816028), (18, 7346690), (20, 6612021), (26, 5086170), (30, 4408014), (31, 4265820), (36, 3673345), (39, 3390780), (45, 2938676), (52, 2543085), (60, 2204007), (62, 2132910), (65, 2034468), (78, 1695390), (90, 1469338), (93, 1421940), (117, 1130260), (124, 1066455), (130, 1017234), (155, 853164), (156, 847695), (180, 734669), (186, 710970), (195, 678156), (234, 565130), (260, 508617), (279, 473980), (310, 426582), (372, 355485), (390, 339078), (403, 328140), (465, 284388), (468, 282565), (558, 236990), (585, 226052), (620, 213291), (780, 169539), (806, 164070), (930, 142194), (1116, 118495), (1170, 113026), (1209, 109380), (1395, 94796), (1612, 82035), (1823, 72540), (1860, 71097), (2015, 65628), (2340, 56513), (2418, 54690), (2790, 47398), (3627, 36460), (3646, 36270), (4030, 32814), (4836, 27345), (5469, 24180), (5580, 23699), (6045, 21876), (7254, 18230), (7292, 18135), (8060, 16407), (9115, 14508), (10938, 12090)]