86378760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18457}}^1$

素因数の和:18487

約数の個数: 96

約数和(自身を含む): 302342040

約数和(自身を除く): 215963280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18457, 36914, 55371, 73828, 92285, 110742, 147656, 166113, 184570, 221484, 239941, 276855, 332226, 369140, 442968, 479882, 553710, 664452, 719823, 738280, 830565, 959764, 1107420, 1199705, 1328904, 1439646, 1661130, 1919528, 2159469, 2214840, 2399410, 2879292, 3322260, 3599115, 4318938, 4798820, 5758584, 6644520, 7198230, 8637876, 9597640, 10797345, 14396460, 17275752, 21594690, 28792920, 43189380, 86378760]

約数ペア:

[(1, 86378760), (2, 43189380), (3, 28792920), (4, 21594690), (5, 17275752), (6, 14396460), (8, 10797345), (9, 9597640), (10, 8637876), (12, 7198230), (13, 6644520), (15, 5758584), (18, 4798820), (20, 4318938), (24, 3599115), (26, 3322260), (30, 2879292), (36, 2399410), (39, 2214840), (40, 2159469), (45, 1919528), (52, 1661130), (60, 1439646), (65, 1328904), (72, 1199705), (78, 1107420), (90, 959764), (104, 830565), (117, 738280), (120, 719823), (130, 664452), (156, 553710), (180, 479882), (195, 442968), (234, 369140), (260, 332226), (312, 276855), (360, 239941), (390, 221484), (468, 184570), (520, 166113), (585, 147656), (780, 110742), (936, 92285), (1170, 73828), (1560, 55371), (2340, 36914), (4680, 18457)]