267435720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32299}}^1$

素因数の和:32339

約数の個数: 96

約数和(自身を含む): 906984000

約数和(自身を除く): 639548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 32299, 64598, 96897, 129196, 161495, 193794, 258392, 290691, 322990, 387588, 484485, 581382, 645980, 742877, 775176, 968970, 1162764, 1291960, 1453455, 1485754, 1937940, 2228631, 2325528, 2906910, 2971508, 3714385, 3875880, 4457262, 5813820, 5943016, 6685893, 7428770, 8914524, 11143155, 11627640, 13371786, 14857540, 17829048, 22286310, 26743572, 29715080, 33429465, 44572620, 53487144, 66858930, 89145240, 133717860, 267435720]

約数ペア:

[(1, 267435720), (2, 133717860), (3, 89145240), (4, 66858930), (5, 53487144), (6, 44572620), (8, 33429465), (9, 29715080), (10, 26743572), (12, 22286310), (15, 17829048), (18, 14857540), (20, 13371786), (23, 11627640), (24, 11143155), (30, 8914524), (36, 7428770), (40, 6685893), (45, 5943016), (46, 5813820), (60, 4457262), (69, 3875880), (72, 3714385), (90, 2971508), (92, 2906910), (115, 2325528), (120, 2228631), (138, 1937940), (180, 1485754), (184, 1453455), (207, 1291960), (230, 1162764), (276, 968970), (345, 775176), (360, 742877), (414, 645980), (460, 581382), (552, 484485), (690, 387588), (828, 322990), (920, 290691), (1035, 258392), (1380, 193794), (1656, 161495), (2070, 129196), (2760, 96897), (4140, 64598), (8280, 32299)]