157958400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 549999520

約数和(自身を除く): 392041120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 433, 456, 475, 480, 570, 600, 608, 640, 760, 768, 800, 866, 912, 950, 960, 1140, 1200, 1216, 1280, 1299, 1425, 1520, 1600, 1732, 1824, 1900, 1920, 2165, 2280, 2400, 2432, 2598, 2850, 3040, 3200, 3464, 3648, 3800, 3840, 4330, 4560, 4800, 4864, 5196, 5700, 6080, 6400, 6495, 6928, 7296, 7600, 8227, 8660, 9120, 9600, 10392, 10825, 11400, 12160, 12990, 13856, 14592, 15200, 16454, 17320, 18240, 19200, 20784, 21650, 22800, 24320, 24681, 25980, 27712, 30400, 32475, 32908, 34640, 36480, 41135, 41568, 43300, 45600, 49362, 51960, 55424, 60800, 64950, 65816, 69280, 72960, 82270, 83136, 86600, 91200, 98724, 103920, 110848, 121600, 123405, 129900, 131632, 138560, 164540, 166272, 173200, 182400, 197448, 205675, 207840, 246810, 259800, 263264, 277120, 329080, 332544, 346400, 364800, 394896, 411350, 415680, 493620, 519600, 526528, 554240, 617025, 658160, 692800, 789792, 822700, 831360, 987240, 1039200, 1053056, 1234050, 1316320, 1385600, 1579584, 1645400, 1662720, 1974480, 2078400, 2106112, 2468100, 2632640, 2771200, 3159168, 3290800, 3948960, 4156800, 4936200, 5265280, 6318336, 6581600, 7897920, 8313600, 9872400, 10530560, 13163200, 15795840, 19744800, 26326400, 31591680, 39489600, 52652800, 78979200, 157958400]

約数ペア:

[(1, 157958400), (2, 78979200), (3, 52652800), (4, 39489600), (5, 31591680), (6, 26326400), (8, 19744800), (10, 15795840), (12, 13163200), (15, 10530560), (16, 9872400), (19, 8313600), (20, 7897920), (24, 6581600), (25, 6318336), (30, 5265280), (32, 4936200), (38, 4156800), (40, 3948960), (48, 3290800), (50, 3159168), (57, 2771200), (60, 2632640), (64, 2468100), (75, 2106112), (76, 2078400), (80, 1974480), (95, 1662720), (96, 1645400), (100, 1579584), (114, 1385600), (120, 1316320), (128, 1234050), (150, 1053056), (152, 1039200), (160, 987240), (190, 831360), (192, 822700), (200, 789792), (228, 692800), (240, 658160), (256, 617025), (285, 554240), (300, 526528), (304, 519600), (320, 493620), (380, 415680), (384, 411350), (400, 394896), (433, 364800), (456, 346400), (475, 332544), (480, 329080), (570, 277120), (600, 263264), (608, 259800), (640, 246810), (760, 207840), (768, 205675), (800, 197448), (866, 182400), (912, 173200), (950, 166272), (960, 164540), (1140, 138560), (1200, 131632), (1216, 129900), (1280, 123405), (1299, 121600), (1425, 110848), (1520, 103920), (1600, 98724), (1732, 91200), (1824, 86600), (1900, 83136), (1920, 82270), (2165, 72960), (2280, 69280), (2400, 65816), (2432, 64950), (2598, 60800), (2850, 55424), (3040, 51960), (3200, 49362), (3464, 45600), (3648, 43300), (3800, 41568), (3840, 41135), (4330, 36480), (4560, 34640), (4800, 32908), (4864, 32475), (5196, 30400), (5700, 27712), (6080, 25980), (6400, 24681), (6495, 24320), (6928, 22800), (7296, 21650), (7600, 20784), (8227, 19200), (8660, 18240), (9120, 17320), (9600, 16454), (10392, 15200), (10825, 14592), (11400, 13856), (12160, 12990)]