1127287440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16141}}^1$

素因数の和:16257

約数の個数: 120

約数和(自身を含む): 3825072888

約数和(自身を除く): 2697785448

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 16141, 17460, 23280, 32282, 34920, 48423, 64564, 69840, 80705, 96846, 129128, 145269, 161410, 193692, 242115, 258256, 290538, 322820, 387384, 484230, 581076, 645640, 726345, 774768, 968460, 1162152, 1291280, 1452690, 1565677, 1936920, 2324304, 2905380, 3131354, 3873840, 4697031, 5810760, 6262708, 7828385, 9394062, 11621520, 12525416, 14091093, 15656770, 18788124, 23485155, 25050832, 28182186, 31313540, 37576248, 46970310, 56364372, 62627080, 70455465, 75152496, 93940620, 112728744, 125254160, 140910930, 187881240, 225457488, 281821860, 375762480, 563643720, 1127287440]

約数ペア:

[(1, 1127287440), (2, 563643720), (3, 375762480), (4, 281821860), (5, 225457488), (6, 187881240), (8, 140910930), (9, 125254160), (10, 112728744), (12, 93940620), (15, 75152496), (16, 70455465), (18, 62627080), (20, 56364372), (24, 46970310), (30, 37576248), (36, 31313540), (40, 28182186), (45, 25050832), (48, 23485155), (60, 18788124), (72, 15656770), (80, 14091093), (90, 12525416), (97, 11621520), (120, 9394062), (144, 7828385), (180, 6262708), (194, 5810760), (240, 4697031), (291, 3873840), (360, 3131354), (388, 2905380), (485, 2324304), (582, 1936920), (720, 1565677), (776, 1452690), (873, 1291280), (970, 1162152), (1164, 968460), (1455, 774768), (1552, 726345), (1746, 645640), (1940, 581076), (2328, 484230), (2910, 387384), (3492, 322820), (3880, 290538), (4365, 258256), (4656, 242115), (5820, 193692), (6984, 161410), (7760, 145269), (8730, 129128), (11640, 96846), (13968, 80705), (16141, 69840), (17460, 64564), (23280, 48423), (32282, 34920)]