219393360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33857}}^1$

素因数の和:33882

約数の個数: 100

約数和(自身を含む): 762008148

約数和(自身を除く): 542614788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 33857, 67714, 101571, 135428, 169285, 203142, 270856, 304713, 338570, 406284, 507855, 541712, 609426, 677140, 812568, 914139, 1015710, 1218852, 1354280, 1523565, 1625136, 1828278, 2031420, 2437704, 2708560, 2742417, 3047130, 3656556, 4062840, 4570695, 4875408, 5484834, 6094260, 7313112, 8125680, 9141390, 10969668, 12188520, 13712085, 14626224, 18282780, 21939336, 24377040, 27424170, 36565560, 43878672, 54848340, 73131120, 109696680, 219393360]

約数ペア:

[(1, 219393360), (2, 109696680), (3, 73131120), (4, 54848340), (5, 43878672), (6, 36565560), (8, 27424170), (9, 24377040), (10, 21939336), (12, 18282780), (15, 14626224), (16, 13712085), (18, 12188520), (20, 10969668), (24, 9141390), (27, 8125680), (30, 7313112), (36, 6094260), (40, 5484834), (45, 4875408), (48, 4570695), (54, 4062840), (60, 3656556), (72, 3047130), (80, 2742417), (81, 2708560), (90, 2437704), (108, 2031420), (120, 1828278), (135, 1625136), (144, 1523565), (162, 1354280), (180, 1218852), (216, 1015710), (240, 914139), (270, 812568), (324, 677140), (360, 609426), (405, 541712), (432, 507855), (540, 406284), (648, 338570), (720, 304713), (810, 270856), (1080, 203142), (1296, 169285), (1620, 135428), (2160, 101571), (3240, 67714), (6480, 33857)]