1552015440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9413}}^1$

素因数の和:9661

約数の個数: 120

約数和(自身を含む): 5235501960

約数和(自身を除く): 3683486520

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, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 8244, 9160, 9413, 10305, 10992, 13740, 16488, 18320, 18826, 20610, 27480, 28239, 32976, 37652, 41220, 47065, 54960, 56478, 75304, 82440, 84717, 94130, 112956, 141195, 150608, 164880, 169434, 188260, 225912, 282390, 338868, 376520, 423585, 451824, 564780, 677736, 753040, 847170, 1129560, 1355472, 1694340, 2155577, 2259120, 3388680, 4311154, 6466731, 6777360, 8622308, 10777885, 12933462, 17244616, 19400193, 21555770, 25866924, 32333655, 34489232, 38800386, 43111540, 51733848, 64667310, 77600772, 86223080, 97000965, 103467696, 129334620, 155201544, 172446160, 194001930, 258669240, 310403088, 388003860, 517338480, 776007720, 1552015440]

約数ペア:

[(1, 1552015440), (2, 776007720), (3, 517338480), (4, 388003860), (5, 310403088), (6, 258669240), (8, 194001930), (9, 172446160), (10, 155201544), (12, 129334620), (15, 103467696), (16, 97000965), (18, 86223080), (20, 77600772), (24, 64667310), (30, 51733848), (36, 43111540), (40, 38800386), (45, 34489232), (48, 32333655), (60, 25866924), (72, 21555770), (80, 19400193), (90, 17244616), (120, 12933462), (144, 10777885), (180, 8622308), (229, 6777360), (240, 6466731), (360, 4311154), (458, 3388680), (687, 2259120), (720, 2155577), (916, 1694340), (1145, 1355472), (1374, 1129560), (1832, 847170), (2061, 753040), (2290, 677736), (2748, 564780), (3435, 451824), (3664, 423585), (4122, 376520), (4580, 338868), (5496, 282390), (6870, 225912), (8244, 188260), (9160, 169434), (9413, 164880), (10305, 150608), (10992, 141195), (13740, 112956), (16488, 94130), (18320, 84717), (18826, 82440), (20610, 75304), (27480, 56478), (28239, 54960), (32976, 47065), (37652, 41220)]