45359820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 155151360

約数和(自身を除く): 109791540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 739, 930, 990, 1023, 1116, 1364, 1395, 1478, 1705, 1860, 1980, 2046, 2217, 2790, 2956, 3069, 3410, 3695, 4092, 4434, 5115, 5580, 6138, 6651, 6820, 7390, 8129, 8868, 10230, 11085, 12276, 13302, 14780, 15345, 16258, 20460, 22170, 22909, 24387, 26604, 30690, 32516, 33255, 40645, 44340, 45818, 48774, 61380, 66510, 68727, 73161, 81290, 91636, 97548, 114545, 121935, 133020, 137454, 146322, 162580, 206181, 229090, 243870, 251999, 274908, 292644, 343635, 365805, 412362, 458180, 487740, 503998, 687270, 731610, 755997, 824724, 1007996, 1030905, 1259995, 1374540, 1463220, 1511994, 2061810, 2267991, 2519990, 3023988, 3779985, 4123620, 4535982, 5039980, 7559970, 9071964, 11339955, 15119940, 22679910, 45359820]

約数ペア:

[(1, 45359820), (2, 22679910), (3, 15119940), (4, 11339955), (5, 9071964), (6, 7559970), (9, 5039980), (10, 4535982), (11, 4123620), (12, 3779985), (15, 3023988), (18, 2519990), (20, 2267991), (22, 2061810), (30, 1511994), (31, 1463220), (33, 1374540), (36, 1259995), (44, 1030905), (45, 1007996), (55, 824724), (60, 755997), (62, 731610), (66, 687270), (90, 503998), (93, 487740), (99, 458180), (110, 412362), (124, 365805), (132, 343635), (155, 292644), (165, 274908), (180, 251999), (186, 243870), (198, 229090), (220, 206181), (279, 162580), (310, 146322), (330, 137454), (341, 133020), (372, 121935), (396, 114545), (465, 97548), (495, 91636), (558, 81290), (620, 73161), (660, 68727), (682, 66510), (739, 61380), (930, 48774), (990, 45818), (1023, 44340), (1116, 40645), (1364, 33255), (1395, 32516), (1478, 30690), (1705, 26604), (1860, 24387), (1980, 22909), (2046, 22170), (2217, 20460), (2790, 16258), (2956, 15345), (3069, 14780), (3410, 13302), (3695, 12276), (4092, 11085), (4434, 10230), (5115, 8868), (5580, 8129), (6138, 7390), (6651, 6820)]