54937260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 193939200

約数和(自身を除く): 139001940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 739, 826, 885, 1062, 1180, 1239, 1260, 1478, 1652, 1770, 2065, 2124, 2217, 2478, 2655, 2956, 3540, 3695, 3717, 4130, 4434, 4956, 5173, 5310, 6195, 6651, 7390, 7434, 8260, 8868, 10346, 10620, 11085, 12390, 13302, 14780, 14868, 15519, 18585, 20692, 22170, 24780, 25865, 26604, 31038, 33255, 37170, 43601, 44340, 46557, 51730, 62076, 66510, 74340, 77595, 87202, 93114, 103460, 130803, 133020, 155190, 174404, 186228, 218005, 232785, 261606, 305207, 310380, 392409, 436010, 465570, 523212, 610414, 654015, 784818, 872020, 915621, 931140, 1220828, 1308030, 1526035, 1569636, 1831242, 1962045, 2616060, 2746863, 3052070, 3662484, 3924090, 4578105, 5493726, 6104140, 7848180, 9156210, 10987452, 13734315, 18312420, 27468630, 54937260]

約数ペア:

[(1, 54937260), (2, 27468630), (3, 18312420), (4, 13734315), (5, 10987452), (6, 9156210), (7, 7848180), (9, 6104140), (10, 5493726), (12, 4578105), (14, 3924090), (15, 3662484), (18, 3052070), (20, 2746863), (21, 2616060), (28, 1962045), (30, 1831242), (35, 1569636), (36, 1526035), (42, 1308030), (45, 1220828), (59, 931140), (60, 915621), (63, 872020), (70, 784818), (84, 654015), (90, 610414), (105, 523212), (118, 465570), (126, 436010), (140, 392409), (177, 310380), (180, 305207), (210, 261606), (236, 232785), (252, 218005), (295, 186228), (315, 174404), (354, 155190), (413, 133020), (420, 130803), (531, 103460), (590, 93114), (630, 87202), (708, 77595), (739, 74340), (826, 66510), (885, 62076), (1062, 51730), (1180, 46557), (1239, 44340), (1260, 43601), (1478, 37170), (1652, 33255), (1770, 31038), (2065, 26604), (2124, 25865), (2217, 24780), (2478, 22170), (2655, 20692), (2956, 18585), (3540, 15519), (3695, 14868), (3717, 14780), (4130, 13302), (4434, 12390), (4956, 11085), (5173, 10620), (5310, 10346), (6195, 8868), (6651, 8260), (7390, 7434)]