69640560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 200

約数和(自身を含む): 264130416

約数和(自身を除く): 194489856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 977, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1954, 1980, 2160, 2376, 2640, 2931, 2970, 3240, 3564, 3908, 3960, 4455, 4752, 4885, 5862, 5940, 6480, 7128, 7816, 7920, 8793, 8910, 9770, 10747, 11724, 11880, 14256, 14655, 15632, 17586, 17820, 19540, 21494, 23448, 23760, 26379, 29310, 32241, 35172, 35640, 39080, 42988, 43965, 46896, 52758, 53735, 58620, 64482, 70344, 71280, 78160, 79137, 85976, 87930, 96723, 105516, 107470, 117240, 128964, 131895, 140688, 158274, 161205, 171952, 175860, 193446, 211032, 214940, 234480, 257928, 263790, 290169, 316548, 322410, 351720, 386892, 395685, 422064, 429880, 483615, 515856, 527580, 580338, 633096, 644820, 703440, 773784, 791370, 859760, 870507, 967230, 1055160, 1160676, 1266192, 1289640, 1450845, 1547568, 1582740, 1741014, 1934460, 2110320, 2321352, 2579280, 2901690, 3165480, 3482028, 3868920, 4352535, 4642704, 5803380, 6330960, 6964056, 7737840, 8705070, 11606760, 13928112, 17410140, 23213520, 34820280, 69640560]

約数ペア:

[(1, 69640560), (2, 34820280), (3, 23213520), (4, 17410140), (5, 13928112), (6, 11606760), (8, 8705070), (9, 7737840), (10, 6964056), (11, 6330960), (12, 5803380), (15, 4642704), (16, 4352535), (18, 3868920), (20, 3482028), (22, 3165480), (24, 2901690), (27, 2579280), (30, 2321352), (33, 2110320), (36, 1934460), (40, 1741014), (44, 1582740), (45, 1547568), (48, 1450845), (54, 1289640), (55, 1266192), (60, 1160676), (66, 1055160), (72, 967230), (80, 870507), (81, 859760), (88, 791370), (90, 773784), (99, 703440), (108, 644820), (110, 633096), (120, 580338), (132, 527580), (135, 515856), (144, 483615), (162, 429880), (165, 422064), (176, 395685), (180, 386892), (198, 351720), (216, 322410), (220, 316548), (240, 290169), (264, 263790), (270, 257928), (297, 234480), (324, 214940), (330, 211032), (360, 193446), (396, 175860), (405, 171952), (432, 161205), (440, 158274), (495, 140688), (528, 131895), (540, 128964), (594, 117240), (648, 107470), (660, 105516), (720, 96723), (792, 87930), (810, 85976), (880, 79137), (891, 78160), (977, 71280), (990, 70344), (1080, 64482), (1188, 58620), (1296, 53735), (1320, 52758), (1485, 46896), (1584, 43965), (1620, 42988), (1782, 39080), (1954, 35640), (1980, 35172), (2160, 32241), (2376, 29310), (2640, 26379), (2931, 23760), (2970, 23448), (3240, 21494), (3564, 19540), (3908, 17820), (3960, 17586), (4455, 15632), (4752, 14655), (4885, 14256), (5862, 11880), (5940, 11724), (6480, 10747), (7128, 9770), (7816, 8910), (7920, 8793)]