735774480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{145987}}^1$

素因数の和:146013

約数の個数: 120

約数和(自身を含む): 2823991872

約数和(自身を除く): 2088217392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 145987, 291974, 437961, 583948, 729935, 875922, 1021909, 1167896, 1313883, 1459870, 1751844, 2043818, 2189805, 2335792, 2627766, 2919740, 3065727, 3503688, 4087636, 4379610, 5109545, 5255532, 5839480, 6131454, 6569415, 7007376, 8175272, 8759220, 9197181, 10219090, 10511064, 11678960, 12262908, 13138830, 15328635, 16350544, 17518440, 18394362, 20438180, 21022128, 24525816, 26277660, 30657270, 35036880, 36788724, 40876360, 45985905, 49051632, 52555320, 61314540, 73577448, 81752720, 91971810, 105110640, 122629080, 147154896, 183943620, 245258160, 367887240, 735774480]

約数ペア:

[(1, 735774480), (2, 367887240), (3, 245258160), (4, 183943620), (5, 147154896), (6, 122629080), (7, 105110640), (8, 91971810), (9, 81752720), (10, 73577448), (12, 61314540), (14, 52555320), (15, 49051632), (16, 45985905), (18, 40876360), (20, 36788724), (21, 35036880), (24, 30657270), (28, 26277660), (30, 24525816), (35, 21022128), (36, 20438180), (40, 18394362), (42, 17518440), (45, 16350544), (48, 15328635), (56, 13138830), (60, 12262908), (63, 11678960), (70, 10511064), (72, 10219090), (80, 9197181), (84, 8759220), (90, 8175272), (105, 7007376), (112, 6569415), (120, 6131454), (126, 5839480), (140, 5255532), (144, 5109545), (168, 4379610), (180, 4087636), (210, 3503688), (240, 3065727), (252, 2919740), (280, 2627766), (315, 2335792), (336, 2189805), (360, 2043818), (420, 1751844), (504, 1459870), (560, 1313883), (630, 1167896), (720, 1021909), (840, 875922), (1008, 729935), (1260, 583948), (1680, 437961), (2520, 291974), (5040, 145987)]