244877040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1648

約数の個数: 160

約数和(自身を含む): 855570240

約数和(自身を除く): 610693200

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, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1553, 1752, 1971, 2160, 2190, 2628, 2920, 3106, 3285, 3504, 3942, 4380, 4659, 5256, 5840, 6212, 6570, 7765, 7884, 8760, 9318, 9855, 10512, 12424, 13140, 13977, 15530, 15768, 17520, 18636, 19710, 23295, 24848, 26280, 27954, 31060, 31536, 37272, 39420, 41931, 46590, 52560, 55908, 62120, 69885, 74544, 78840, 83862, 93180, 111816, 113369, 124240, 139770, 157680, 167724, 186360, 209655, 223632, 226738, 279540, 335448, 340107, 372720, 419310, 453476, 559080, 566845, 670896, 680214, 838620, 906952, 1020321, 1118160, 1133690, 1360428, 1677240, 1700535, 1813904, 2040642, 2267380, 2720856, 3060963, 3354480, 3401070, 4081284, 4534760, 5101605, 5441712, 6121926, 6802140, 8162568, 9069520, 10203210, 12243852, 13604280, 15304815, 16325136, 20406420, 24487704, 27208560, 30609630, 40812840, 48975408, 61219260, 81625680, 122438520, 244877040]

約数ペア:

[(1, 244877040), (2, 122438520), (3, 81625680), (4, 61219260), (5, 48975408), (6, 40812840), (8, 30609630), (9, 27208560), (10, 24487704), (12, 20406420), (15, 16325136), (16, 15304815), (18, 13604280), (20, 12243852), (24, 10203210), (27, 9069520), (30, 8162568), (36, 6802140), (40, 6121926), (45, 5441712), (48, 5101605), (54, 4534760), (60, 4081284), (72, 3401070), (73, 3354480), (80, 3060963), (90, 2720856), (108, 2267380), (120, 2040642), (135, 1813904), (144, 1700535), (146, 1677240), (180, 1360428), (216, 1133690), (219, 1118160), (240, 1020321), (270, 906952), (292, 838620), (360, 680214), (365, 670896), (432, 566845), (438, 559080), (540, 453476), (584, 419310), (657, 372720), (720, 340107), (730, 335448), (876, 279540), (1080, 226738), (1095, 223632), (1168, 209655), (1314, 186360), (1460, 167724), (1553, 157680), (1752, 139770), (1971, 124240), (2160, 113369), (2190, 111816), (2628, 93180), (2920, 83862), (3106, 78840), (3285, 74544), (3504, 69885), (3942, 62120), (4380, 55908), (4659, 52560), (5256, 46590), (5840, 41931), (6212, 39420), (6570, 37272), (7765, 31536), (7884, 31060), (8760, 27954), (9318, 26280), (9855, 24848), (10512, 23295), (12424, 19710), (13140, 18636), (13977, 17520), (15530, 15768)]