49480560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3655

約数の個数: 120

約数和(自身を含む): 174966480

約数和(自身を除く): 125485920

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, 3617, 4560, 6840, 7234, 10851, 13680, 14468, 18085, 21702, 28936, 32553, 36170, 43404, 54255, 57872, 65106, 68723, 72340, 86808, 108510, 130212, 137446, 144680, 162765, 173616, 206169, 217020, 260424, 274892, 289360, 325530, 343615, 412338, 434040, 520848, 549784, 618507, 651060, 687230, 824676, 868080, 1030845, 1099568, 1237014, 1302120, 1374460, 1649352, 2061690, 2474028, 2604240, 2748920, 3092535, 3298704, 4123380, 4948056, 5497840, 6185070, 8246760, 9896112, 12370140, 16493520, 24740280, 49480560]

約数ペア:

[(1, 49480560), (2, 24740280), (3, 16493520), (4, 12370140), (5, 9896112), (6, 8246760), (8, 6185070), (9, 5497840), (10, 4948056), (12, 4123380), (15, 3298704), (16, 3092535), (18, 2748920), (19, 2604240), (20, 2474028), (24, 2061690), (30, 1649352), (36, 1374460), (38, 1302120), (40, 1237014), (45, 1099568), (48, 1030845), (57, 868080), (60, 824676), (72, 687230), (76, 651060), (80, 618507), (90, 549784), (95, 520848), (114, 434040), (120, 412338), (144, 343615), (152, 325530), (171, 289360), (180, 274892), (190, 260424), (228, 217020), (240, 206169), (285, 173616), (304, 162765), (342, 144680), (360, 137446), (380, 130212), (456, 108510), (570, 86808), (684, 72340), (720, 68723), (760, 65106), (855, 57872), (912, 54255), (1140, 43404), (1368, 36170), (1520, 32553), (1710, 28936), (2280, 21702), (2736, 18085), (3420, 14468), (3617, 13680), (4560, 10851), (6840, 7234)]