151640520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66509}}^1$

素因数の和:66542

約数の個数: 64

約数和(自身を含む): 478872000

約数和(自身を除く): 327231480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 66509, 133018, 199527, 266036, 332545, 399054, 532072, 665090, 798108, 997635, 1263671, 1330180, 1596216, 1995270, 2527342, 2660360, 3791013, 3990540, 5054684, 6318355, 7582026, 7981080, 10109368, 12636710, 15164052, 18955065, 25273420, 30328104, 37910130, 50546840, 75820260, 151640520]

約数ペア:

[(1, 151640520), (2, 75820260), (3, 50546840), (4, 37910130), (5, 30328104), (6, 25273420), (8, 18955065), (10, 15164052), (12, 12636710), (15, 10109368), (19, 7981080), (20, 7582026), (24, 6318355), (30, 5054684), (38, 3990540), (40, 3791013), (57, 2660360), (60, 2527342), (76, 1995270), (95, 1596216), (114, 1330180), (120, 1263671), (152, 997635), (190, 798108), (228, 665090), (285, 532072), (380, 399054), (456, 332545), (570, 266036), (760, 199527), (1140, 133018), (2280, 66509)]