180163998480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1\times {\mathrm{5659}}^1$

素因数の和:7001

約数の個数: 160

約数和(自身を含む): 564195139200

約数和(自身を除く): 384031140720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1217, 1308, 1635, 1744, 2180, 2434, 2616, 3270, 3651, 4360, 4868, 5232, 5659, 6085, 6540, 7302, 8720, 9736, 11318, 12170, 13080, 14604, 16977, 18255, 19472, 22636, 24340, 26160, 28295, 29208, 33954, 36510, 45272, 48680, 56590, 58416, 67908, 73020, 84885, 90544, 97360, 113180, 132653, 135816, 146040, 169770, 226360, 265306, 271632, 292080, 339540, 397959, 452720, 530612, 616831, 663265, 679080, 795918, 1061224, 1233662, 1326530, 1358160, 1591836, 1850493, 1989795, 2122448, 2467324, 2653060, 3084155, 3183672, 3700986, 3979590, 4934648, 5306120, 6168310, 6367344, 6887003, 7401972, 7959180, 9252465, 9869296, 10612240, 12336620, 13774006, 14803944, 15918360, 18504930, 20661009, 24673240, 27548012, 29607888, 31836720, 34435015, 37009860, 41322018, 49346480, 55096024, 68870030, 74019720, 82644036, 103305045, 110192048, 137740060, 148039440, 165288072, 206610090, 275480120, 330576144, 413220180, 550960240, 750683327, 826440360, 1501366654, 1652880720, 2252049981, 3002733308, 3753416635, 4504099962, 6005466616, 7506833270, 9008199924, 11260249905, 12010933232, 15013666540, 18016399848, 22520499810, 30027333080, 36032799696, 45040999620, 60054666160, 90081999240, 180163998480]

約数ペア:

[(1, 180163998480), (2, 90081999240), (3, 60054666160), (4, 45040999620), (5, 36032799696), (6, 30027333080), (8, 22520499810), (10, 18016399848), (12, 15013666540), (15, 12010933232), (16, 11260249905), (20, 9008199924), (24, 7506833270), (30, 6005466616), (40, 4504099962), (48, 3753416635), (60, 3002733308), (80, 2252049981), (109, 1652880720), (120, 1501366654), (218, 826440360), (240, 750683327), (327, 550960240), (436, 413220180), (545, 330576144), (654, 275480120), (872, 206610090), (1090, 165288072), (1217, 148039440), (1308, 137740060), (1635, 110192048), (1744, 103305045), (2180, 82644036), (2434, 74019720), (2616, 68870030), (3270, 55096024), (3651, 49346480), (4360, 41322018), (4868, 37009860), (5232, 34435015), (5659, 31836720), (6085, 29607888), (6540, 27548012), (7302, 24673240), (8720, 20661009), (9736, 18504930), (11318, 15918360), (12170, 14803944), (13080, 13774006), (14604, 12336620), (16977, 10612240), (18255, 9869296), (19472, 9252465), (22636, 7959180), (24340, 7401972), (26160, 6887003), (28295, 6367344), (29208, 6168310), (33954, 5306120), (36510, 4934648), (45272, 3979590), (48680, 3700986), (56590, 3183672), (58416, 3084155), (67908, 2653060), (73020, 2467324), (84885, 2122448), (90544, 1989795), (97360, 1850493), (113180, 1591836), (132653, 1358160), (135816, 1326530), (146040, 1233662), (169770, 1061224), (226360, 795918), (265306, 679080), (271632, 663265), (292080, 616831), (339540, 530612), (397959, 452720)]