235559520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23369}}^1$

素因数の和:23397

約数の個数: 144

約数和(自身を含む): 918721440

約数和(自身を除く): 683161920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 23369, 46738, 70107, 93476, 116845, 140214, 163583, 186952, 210321, 233690, 280428, 327166, 350535, 373904, 420642, 467380, 490749, 560856, 654332, 701070, 747808, 817915, 841284, 934760, 981498, 1051605, 1121712, 1308664, 1402140, 1472247, 1635830, 1682568, 1869520, 1962996, 2103210, 2243424, 2453745, 2617328, 2804280, 2944494, 3271660, 3365136, 3739040, 3925992, 4206420, 4907490, 5234656, 5608560, 5888988, 6543320, 6730272, 7361235, 7851984, 8412840, 9814980, 11217120, 11777976, 13086640, 14722470, 15703968, 16825680, 19629960, 23555952, 26173280, 29444940, 33651360, 39259920, 47111904, 58889880, 78519840, 117779760, 235559520]

約数ペア:

[(1, 235559520), (2, 117779760), (3, 78519840), (4, 58889880), (5, 47111904), (6, 39259920), (7, 33651360), (8, 29444940), (9, 26173280), (10, 23555952), (12, 19629960), (14, 16825680), (15, 15703968), (16, 14722470), (18, 13086640), (20, 11777976), (21, 11217120), (24, 9814980), (28, 8412840), (30, 7851984), (32, 7361235), (35, 6730272), (36, 6543320), (40, 5888988), (42, 5608560), (45, 5234656), (48, 4907490), (56, 4206420), (60, 3925992), (63, 3739040), (70, 3365136), (72, 3271660), (80, 2944494), (84, 2804280), (90, 2617328), (96, 2453745), (105, 2243424), (112, 2103210), (120, 1962996), (126, 1869520), (140, 1682568), (144, 1635830), (160, 1472247), (168, 1402140), (180, 1308664), (210, 1121712), (224, 1051605), (240, 981498), (252, 934760), (280, 841284), (288, 817915), (315, 747808), (336, 701070), (360, 654332), (420, 560856), (480, 490749), (504, 467380), (560, 420642), (630, 373904), (672, 350535), (720, 327166), (840, 280428), (1008, 233690), (1120, 210321), (1260, 186952), (1440, 163583), (1680, 140214), (2016, 116845), (2520, 93476), (3360, 70107), (5040, 46738), (10080, 23369)]