220214160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 160

約数和(自身を含む): 763344000

約数和(自身を除く): 543129840

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, 90, 108, 120, 135, 144, 180, 216, 240, 269, 270, 360, 379, 432, 538, 540, 720, 758, 807, 1076, 1080, 1137, 1345, 1516, 1614, 1895, 2152, 2160, 2274, 2421, 2690, 3032, 3228, 3411, 3790, 4035, 4304, 4548, 4842, 5380, 5685, 6064, 6456, 6822, 7263, 7580, 8070, 9096, 9684, 10233, 10760, 11370, 12105, 12912, 13644, 14526, 15160, 16140, 17055, 18192, 19368, 20466, 21520, 22740, 24210, 27288, 29052, 30320, 32280, 34110, 36315, 38736, 40932, 45480, 48420, 51165, 54576, 58104, 64560, 68220, 72630, 81864, 90960, 96840, 101951, 102330, 116208, 136440, 145260, 163728, 193680, 203902, 204660, 272880, 290520, 305853, 407804, 409320, 509755, 581040, 611706, 815608, 818640, 917559, 1019510, 1223412, 1529265, 1631216, 1835118, 2039020, 2446824, 2752677, 3058530, 3670236, 4078040, 4587795, 4893648, 5505354, 6117060, 7340472, 8156080, 9175590, 11010708, 12234120, 13763385, 14680944, 18351180, 22021416, 24468240, 27526770, 36702360, 44042832, 55053540, 73404720, 110107080, 220214160]

約数ペア:

[(1, 220214160), (2, 110107080), (3, 73404720), (4, 55053540), (5, 44042832), (6, 36702360), (8, 27526770), (9, 24468240), (10, 22021416), (12, 18351180), (15, 14680944), (16, 13763385), (18, 12234120), (20, 11010708), (24, 9175590), (27, 8156080), (30, 7340472), (36, 6117060), (40, 5505354), (45, 4893648), (48, 4587795), (54, 4078040), (60, 3670236), (72, 3058530), (80, 2752677), (90, 2446824), (108, 2039020), (120, 1835118), (135, 1631216), (144, 1529265), (180, 1223412), (216, 1019510), (240, 917559), (269, 818640), (270, 815608), (360, 611706), (379, 581040), (432, 509755), (538, 409320), (540, 407804), (720, 305853), (758, 290520), (807, 272880), (1076, 204660), (1080, 203902), (1137, 193680), (1345, 163728), (1516, 145260), (1614, 136440), (1895, 116208), (2152, 102330), (2160, 101951), (2274, 96840), (2421, 90960), (2690, 81864), (3032, 72630), (3228, 68220), (3411, 64560), (3790, 58104), (4035, 54576), (4304, 51165), (4548, 48420), (4842, 45480), (5380, 40932), (5685, 38736), (6064, 36315), (6456, 34110), (6822, 32280), (7263, 30320), (7580, 29052), (8070, 27288), (9096, 24210), (9684, 22740), (10233, 21520), (10760, 20466), (11370, 19368), (12105, 18192), (12912, 17055), (13644, 16140), (14526, 15160)]