15795840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 53121600

約数和(自身を除く): 37325760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 433, 456, 480, 570, 608, 640, 760, 866, 912, 960, 1140, 1216, 1299, 1520, 1732, 1824, 1920, 2165, 2280, 2432, 2598, 3040, 3464, 3648, 4330, 4560, 5196, 6080, 6495, 6928, 7296, 8227, 8660, 9120, 10392, 12160, 12990, 13856, 16454, 17320, 18240, 20784, 24681, 25980, 27712, 32908, 34640, 36480, 41135, 41568, 49362, 51960, 55424, 65816, 69280, 82270, 83136, 98724, 103920, 123405, 131632, 138560, 164540, 166272, 197448, 207840, 246810, 263264, 277120, 329080, 394896, 415680, 493620, 526528, 658160, 789792, 831360, 987240, 1053056, 1316320, 1579584, 1974480, 2632640, 3159168, 3948960, 5265280, 7897920, 15795840]

約数ペア:

[(1, 15795840), (2, 7897920), (3, 5265280), (4, 3948960), (5, 3159168), (6, 2632640), (8, 1974480), (10, 1579584), (12, 1316320), (15, 1053056), (16, 987240), (19, 831360), (20, 789792), (24, 658160), (30, 526528), (32, 493620), (38, 415680), (40, 394896), (48, 329080), (57, 277120), (60, 263264), (64, 246810), (76, 207840), (80, 197448), (95, 166272), (96, 164540), (114, 138560), (120, 131632), (128, 123405), (152, 103920), (160, 98724), (190, 83136), (192, 82270), (228, 69280), (240, 65816), (285, 55424), (304, 51960), (320, 49362), (380, 41568), (384, 41135), (433, 36480), (456, 34640), (480, 32908), (570, 27712), (608, 25980), (640, 24681), (760, 20784), (866, 18240), (912, 17320), (960, 16454), (1140, 13856), (1216, 12990), (1299, 12160), (1520, 10392), (1732, 9120), (1824, 8660), (1920, 8227), (2165, 7296), (2280, 6928), (2432, 6495), (2598, 6080), (3040, 5196), (3464, 4560), (3648, 4330)]