130846560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 144

約数和(自身を含む): 446587344

約数和(自身を除く): 315740784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1613, 1690, 2028, 2080, 2535, 2704, 3120, 3226, 3380, 4056, 4839, 5070, 5408, 6240, 6452, 6760, 8065, 8112, 9678, 10140, 12904, 13520, 16130, 16224, 19356, 20280, 20969, 24195, 25808, 27040, 32260, 38712, 40560, 41938, 48390, 51616, 62907, 64520, 77424, 81120, 83876, 96780, 104845, 125814, 129040, 154848, 167752, 193560, 209690, 251628, 258080, 272597, 314535, 335504, 387120, 419380, 503256, 545194, 629070, 671008, 774240, 817791, 838760, 1006512, 1090388, 1258140, 1362985, 1635582, 1677520, 2013024, 2180776, 2516280, 2725970, 3271164, 3355040, 4088955, 4361552, 5032560, 5451940, 6542328, 8177910, 8723104, 10065120, 10903880, 13084656, 16355820, 21807760, 26169312, 32711640, 43615520, 65423280, 130846560]

約数ペア:

[(1, 130846560), (2, 65423280), (3, 43615520), (4, 32711640), (5, 26169312), (6, 21807760), (8, 16355820), (10, 13084656), (12, 10903880), (13, 10065120), (15, 8723104), (16, 8177910), (20, 6542328), (24, 5451940), (26, 5032560), (30, 4361552), (32, 4088955), (39, 3355040), (40, 3271164), (48, 2725970), (52, 2516280), (60, 2180776), (65, 2013024), (78, 1677520), (80, 1635582), (96, 1362985), (104, 1258140), (120, 1090388), (130, 1006512), (156, 838760), (160, 817791), (169, 774240), (195, 671008), (208, 629070), (240, 545194), (260, 503256), (312, 419380), (338, 387120), (390, 335504), (416, 314535), (480, 272597), (507, 258080), (520, 251628), (624, 209690), (676, 193560), (780, 167752), (845, 154848), (1014, 129040), (1040, 125814), (1248, 104845), (1352, 96780), (1560, 83876), (1613, 81120), (1690, 77424), (2028, 64520), (2080, 62907), (2535, 51616), (2704, 48390), (3120, 41938), (3226, 40560), (3380, 38712), (4056, 32260), (4839, 27040), (5070, 25808), (5408, 24195), (6240, 20969), (6452, 20280), (6760, 19356), (8065, 16224), (8112, 16130), (9678, 13520), (10140, 12904)]