339387120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24809}}^1$

素因数の和:24847

約数の個数: 120

約数和(自身を含む): 1199811600

約数和(自身を除く): 860424480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 24809, 49618, 74427, 99236, 124045, 148854, 198472, 223281, 248090, 297708, 372135, 396944, 446562, 471371, 496180, 595416, 744270, 893124, 942742, 992360, 1116405, 1190832, 1414113, 1488540, 1786248, 1885484, 1984720, 2232810, 2356855, 2828226, 2977080, 3572496, 3770968, 4242339, 4465620, 4713710, 5656452, 5954160, 7070565, 7541936, 8484678, 8931240, 9427420, 11312904, 14141130, 16969356, 17862480, 18854840, 21211695, 22625808, 28282260, 33938712, 37709680, 42423390, 56564520, 67877424, 84846780, 113129040, 169693560, 339387120]

約数ペア:

[(1, 339387120), (2, 169693560), (3, 113129040), (4, 84846780), (5, 67877424), (6, 56564520), (8, 42423390), (9, 37709680), (10, 33938712), (12, 28282260), (15, 22625808), (16, 21211695), (18, 18854840), (19, 17862480), (20, 16969356), (24, 14141130), (30, 11312904), (36, 9427420), (38, 8931240), (40, 8484678), (45, 7541936), (48, 7070565), (57, 5954160), (60, 5656452), (72, 4713710), (76, 4465620), (80, 4242339), (90, 3770968), (95, 3572496), (114, 2977080), (120, 2828226), (144, 2356855), (152, 2232810), (171, 1984720), (180, 1885484), (190, 1786248), (228, 1488540), (240, 1414113), (285, 1190832), (304, 1116405), (342, 992360), (360, 942742), (380, 893124), (456, 744270), (570, 595416), (684, 496180), (720, 471371), (760, 446562), (855, 396944), (912, 372135), (1140, 297708), (1368, 248090), (1520, 223281), (1710, 198472), (2280, 148854), (2736, 124045), (3420, 99236), (4560, 74427), (6840, 49618), (13680, 24809)]