243164880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{48247}}^1$

素因数の和:48273

約数の個数: 120

約数和(自身を含む): 933309312

約数和(自身を除く): 690144432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 48247, 96494, 144741, 192988, 241235, 289482, 337729, 385976, 434223, 482470, 578964, 675458, 723705, 771952, 868446, 964940, 1013187, 1157928, 1350916, 1447410, 1688645, 1736892, 1929880, 2026374, 2171115, 2315856, 2701832, 2894820, 3039561, 3377290, 3473784, 3859760, 4052748, 4342230, 5065935, 5403664, 5789640, 6079122, 6754580, 6947568, 8105496, 8684460, 10131870, 11579280, 12158244, 13509160, 15197805, 16210992, 17368920, 20263740, 24316488, 27018320, 30395610, 34737840, 40527480, 48632976, 60791220, 81054960, 121582440, 243164880]

約数ペア:

[(1, 243164880), (2, 121582440), (3, 81054960), (4, 60791220), (5, 48632976), (6, 40527480), (7, 34737840), (8, 30395610), (9, 27018320), (10, 24316488), (12, 20263740), (14, 17368920), (15, 16210992), (16, 15197805), (18, 13509160), (20, 12158244), (21, 11579280), (24, 10131870), (28, 8684460), (30, 8105496), (35, 6947568), (36, 6754580), (40, 6079122), (42, 5789640), (45, 5403664), (48, 5065935), (56, 4342230), (60, 4052748), (63, 3859760), (70, 3473784), (72, 3377290), (80, 3039561), (84, 2894820), (90, 2701832), (105, 2315856), (112, 2171115), (120, 2026374), (126, 1929880), (140, 1736892), (144, 1688645), (168, 1447410), (180, 1350916), (210, 1157928), (240, 1013187), (252, 964940), (280, 868446), (315, 771952), (336, 723705), (360, 675458), (420, 578964), (504, 482470), (560, 434223), (630, 385976), (720, 337729), (840, 289482), (1008, 241235), (1260, 192988), (1680, 144741), (2520, 96494), (5040, 48247)]