118290960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8685

約数の個数: 120

約数和(自身を含む): 418217280

約数和(自身を除く): 299926320

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, 8647, 13680, 17294, 25941, 34588, 43235, 51882, 69176, 77823, 86470, 103764, 129705, 138352, 155646, 164293, 172940, 207528, 259410, 311292, 328586, 345880, 389115, 415056, 492879, 518820, 622584, 657172, 691760, 778230, 821465, 985758, 1037640, 1245168, 1314344, 1478637, 1556460, 1642930, 1971516, 2075280, 2464395, 2628688, 2957274, 3112920, 3285860, 3943032, 4928790, 5914548, 6225840, 6571720, 7393185, 7886064, 9857580, 11829096, 13143440, 14786370, 19715160, 23658192, 29572740, 39430320, 59145480, 118290960]

約数ペア:

[(1, 118290960), (2, 59145480), (3, 39430320), (4, 29572740), (5, 23658192), (6, 19715160), (8, 14786370), (9, 13143440), (10, 11829096), (12, 9857580), (15, 7886064), (16, 7393185), (18, 6571720), (19, 6225840), (20, 5914548), (24, 4928790), (30, 3943032), (36, 3285860), (38, 3112920), (40, 2957274), (45, 2628688), (48, 2464395), (57, 2075280), (60, 1971516), (72, 1642930), (76, 1556460), (80, 1478637), (90, 1314344), (95, 1245168), (114, 1037640), (120, 985758), (144, 821465), (152, 778230), (171, 691760), (180, 657172), (190, 622584), (228, 518820), (240, 492879), (285, 415056), (304, 389115), (342, 345880), (360, 328586), (380, 311292), (456, 259410), (570, 207528), (684, 172940), (720, 164293), (760, 155646), (855, 138352), (912, 129705), (1140, 103764), (1368, 86470), (1520, 77823), (1710, 69176), (2280, 51882), (2736, 43235), (3420, 34588), (4560, 25941), (6840, 17294), (8647, 13680)]