537528240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39293}}^1$

素因数の和:39331

約数の個数: 120

約数和(自身を含む): 1900257840

約数和(自身を除く): 1362729600

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, 39293, 78586, 117879, 157172, 196465, 235758, 314344, 353637, 392930, 471516, 589395, 628688, 707274, 746567, 785860, 943032, 1178790, 1414548, 1493134, 1571720, 1768185, 1886064, 2239701, 2357580, 2829096, 2986268, 3143440, 3536370, 3732835, 4479402, 4715160, 5658192, 5972536, 6719103, 7072740, 7465670, 8958804, 9430320, 11198505, 11945072, 13438206, 14145480, 14931340, 17917608, 22397010, 26876412, 28290960, 29862680, 33595515, 35835216, 44794020, 53752824, 59725360, 67191030, 89588040, 107505648, 134382060, 179176080, 268764120, 537528240]

約数ペア:

[(1, 537528240), (2, 268764120), (3, 179176080), (4, 134382060), (5, 107505648), (6, 89588040), (8, 67191030), (9, 59725360), (10, 53752824), (12, 44794020), (15, 35835216), (16, 33595515), (18, 29862680), (19, 28290960), (20, 26876412), (24, 22397010), (30, 17917608), (36, 14931340), (38, 14145480), (40, 13438206), (45, 11945072), (48, 11198505), (57, 9430320), (60, 8958804), (72, 7465670), (76, 7072740), (80, 6719103), (90, 5972536), (95, 5658192), (114, 4715160), (120, 4479402), (144, 3732835), (152, 3536370), (171, 3143440), (180, 2986268), (190, 2829096), (228, 2357580), (240, 2239701), (285, 1886064), (304, 1768185), (342, 1571720), (360, 1493134), (380, 1414548), (456, 1178790), (570, 943032), (684, 785860), (720, 746567), (760, 707274), (855, 628688), (912, 589395), (1140, 471516), (1368, 392930), (1520, 353637), (1710, 314344), (2280, 235758), (2736, 196465), (3420, 157172), (4560, 117879), (6840, 78586), (13680, 39293)]