244287120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13219}}^1$

素因数の和:13253

約数の個数: 160

約数和(自身を含む): 944225280

約数和(自身を除く): 699938160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 13219, 18480, 26438, 39657, 52876, 66095, 79314, 92533, 105752, 132190, 145409, 158628, 185066, 198285, 211504, 264380, 277599, 290818, 317256, 370132, 396570, 436227, 462665, 528760, 555198, 581636, 634512, 727045, 740264, 793140, 872454, 925330, 1017863, 1057520, 1110396, 1163272, 1387995, 1454090, 1480528, 1586280, 1744908, 1850660, 2035726, 2181135, 2220792, 2326544, 2775990, 2908180, 3053589, 3172560, 3489816, 3701320, 4071452, 4362270, 4441584, 5089315, 5551980, 5816360, 6107178, 6979632, 7402640, 8142904, 8724540, 10178630, 11103960, 11632720, 12214356, 15267945, 16285808, 17449080, 20357260, 22207920, 24428712, 30535890, 34898160, 40714520, 48857424, 61071780, 81429040, 122143560, 244287120]

約数ペア:

[(1, 244287120), (2, 122143560), (3, 81429040), (4, 61071780), (5, 48857424), (6, 40714520), (7, 34898160), (8, 30535890), (10, 24428712), (11, 22207920), (12, 20357260), (14, 17449080), (15, 16285808), (16, 15267945), (20, 12214356), (21, 11632720), (22, 11103960), (24, 10178630), (28, 8724540), (30, 8142904), (33, 7402640), (35, 6979632), (40, 6107178), (42, 5816360), (44, 5551980), (48, 5089315), (55, 4441584), (56, 4362270), (60, 4071452), (66, 3701320), (70, 3489816), (77, 3172560), (80, 3053589), (84, 2908180), (88, 2775990), (105, 2326544), (110, 2220792), (112, 2181135), (120, 2035726), (132, 1850660), (140, 1744908), (154, 1586280), (165, 1480528), (168, 1454090), (176, 1387995), (210, 1163272), (220, 1110396), (231, 1057520), (240, 1017863), (264, 925330), (280, 872454), (308, 793140), (330, 740264), (336, 727045), (385, 634512), (420, 581636), (440, 555198), (462, 528760), (528, 462665), (560, 436227), (616, 396570), (660, 370132), (770, 317256), (840, 290818), (880, 277599), (924, 264380), (1155, 211504), (1232, 198285), (1320, 185066), (1540, 158628), (1680, 145409), (1848, 132190), (2310, 105752), (2640, 92533), (3080, 79314), (3696, 66095), (4620, 52876), (6160, 39657), (9240, 26438), (13219, 18480)]