495339120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36209}}^1$

素因数の和:36247

約数の個数: 120

約数和(自身を含む): 1751115600

約数和(自身を除く): 1255776480

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, 36209, 72418, 108627, 144836, 181045, 217254, 289672, 325881, 362090, 434508, 543135, 579344, 651762, 687971, 724180, 869016, 1086270, 1303524, 1375942, 1448360, 1629405, 1738032, 2063913, 2172540, 2607048, 2751884, 2896720, 3258810, 3439855, 4127826, 4345080, 5214096, 5503768, 6191739, 6517620, 6879710, 8255652, 8690160, 10319565, 11007536, 12383478, 13035240, 13759420, 16511304, 20639130, 24766956, 26070480, 27518840, 30958695, 33022608, 41278260, 49533912, 55037680, 61917390, 82556520, 99067824, 123834780, 165113040, 247669560, 495339120]

約数ペア:

[(1, 495339120), (2, 247669560), (3, 165113040), (4, 123834780), (5, 99067824), (6, 82556520), (8, 61917390), (9, 55037680), (10, 49533912), (12, 41278260), (15, 33022608), (16, 30958695), (18, 27518840), (19, 26070480), (20, 24766956), (24, 20639130), (30, 16511304), (36, 13759420), (38, 13035240), (40, 12383478), (45, 11007536), (48, 10319565), (57, 8690160), (60, 8255652), (72, 6879710), (76, 6517620), (80, 6191739), (90, 5503768), (95, 5214096), (114, 4345080), (120, 4127826), (144, 3439855), (152, 3258810), (171, 2896720), (180, 2751884), (190, 2607048), (228, 2172540), (240, 2063913), (285, 1738032), (304, 1629405), (342, 1448360), (360, 1375942), (380, 1303524), (456, 1086270), (570, 869016), (684, 724180), (720, 687971), (760, 651762), (855, 579344), (912, 543135), (1140, 434508), (1368, 362090), (1520, 325881), (1710, 289672), (2280, 217254), (2736, 181045), (3420, 144836), (4560, 108627), (6840, 72418), (13680, 36209)]