921727440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11329}}^1$

素因数の和:11461

約数の個数: 120

約数和(自身を含む): 3123137160

約数和(自身を除く): 2201409720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 11329, 13560, 16272, 20340, 22658, 27120, 33987, 40680, 45316, 56645, 67974, 81360, 90632, 101961, 113290, 135948, 169935, 181264, 203922, 226580, 271896, 339870, 407844, 453160, 509805, 543792, 679740, 815688, 906320, 1019610, 1280177, 1359480, 1631376, 2039220, 2560354, 2718960, 3840531, 4078440, 5120708, 6400885, 7681062, 8156880, 10241416, 11521593, 12801770, 15362124, 19202655, 20482832, 23043186, 25603540, 30724248, 38405310, 46086372, 51207080, 57607965, 61448496, 76810620, 92172744, 102414160, 115215930, 153621240, 184345488, 230431860, 307242480, 460863720, 921727440]

約数ペア:

[(1, 921727440), (2, 460863720), (3, 307242480), (4, 230431860), (5, 184345488), (6, 153621240), (8, 115215930), (9, 102414160), (10, 92172744), (12, 76810620), (15, 61448496), (16, 57607965), (18, 51207080), (20, 46086372), (24, 38405310), (30, 30724248), (36, 25603540), (40, 23043186), (45, 20482832), (48, 19202655), (60, 15362124), (72, 12801770), (80, 11521593), (90, 10241416), (113, 8156880), (120, 7681062), (144, 6400885), (180, 5120708), (226, 4078440), (240, 3840531), (339, 2718960), (360, 2560354), (452, 2039220), (565, 1631376), (678, 1359480), (720, 1280177), (904, 1019610), (1017, 906320), (1130, 815688), (1356, 679740), (1695, 543792), (1808, 509805), (2034, 453160), (2260, 407844), (2712, 339870), (3390, 271896), (4068, 226580), (4520, 203922), (5085, 181264), (5424, 169935), (6780, 135948), (8136, 113290), (9040, 101961), (10170, 90632), (11329, 81360), (13560, 67974), (16272, 56645), (20340, 45316), (22658, 40680), (27120, 33987)]