47866320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3537

約数の個数: 120

約数和(自身を含む): 169260000

約数和(自身を除く): 121393680

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, 3499, 4560, 6840, 6998, 10497, 13680, 13996, 17495, 20994, 27992, 31491, 34990, 41988, 52485, 55984, 62982, 66481, 69980, 83976, 104970, 125964, 132962, 139960, 157455, 167952, 199443, 209940, 251928, 265924, 279920, 314910, 332405, 398886, 419880, 503856, 531848, 598329, 629820, 664810, 797772, 839760, 997215, 1063696, 1196658, 1259640, 1329620, 1595544, 1994430, 2393316, 2519280, 2659240, 2991645, 3191088, 3988860, 4786632, 5318480, 5983290, 7977720, 9573264, 11966580, 15955440, 23933160, 47866320]

約数ペア:

[(1, 47866320), (2, 23933160), (3, 15955440), (4, 11966580), (5, 9573264), (6, 7977720), (8, 5983290), (9, 5318480), (10, 4786632), (12, 3988860), (15, 3191088), (16, 2991645), (18, 2659240), (19, 2519280), (20, 2393316), (24, 1994430), (30, 1595544), (36, 1329620), (38, 1259640), (40, 1196658), (45, 1063696), (48, 997215), (57, 839760), (60, 797772), (72, 664810), (76, 629820), (80, 598329), (90, 531848), (95, 503856), (114, 419880), (120, 398886), (144, 332405), (152, 314910), (171, 279920), (180, 265924), (190, 251928), (228, 209940), (240, 199443), (285, 167952), (304, 157455), (342, 139960), (360, 132962), (380, 125964), (456, 104970), (570, 83976), (684, 69980), (720, 66481), (760, 62982), (855, 55984), (912, 52485), (1140, 41988), (1368, 34990), (1520, 31491), (1710, 27992), (2280, 20994), (2736, 17495), (3420, 13996), (3499, 13680), (4560, 10497), (6840, 6998)]