315362016

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47609}}^1$

素因数の和:47648

約数の個数: 72

約数和(自身を含む): 935822160

約数和(自身を除く): 620460144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 47609, 95218, 142827, 190436, 285654, 380872, 428481, 571308, 761744, 856962, 1095007, 1142616, 1523488, 1713924, 2190014, 2285232, 3285021, 3427848, 4380028, 4570464, 6570042, 6855696, 8760056, 9855063, 13140084, 13711392, 17520112, 19710126, 26280168, 35040224, 39420252, 52560336, 78840504, 105120672, 157681008, 315362016]

約数ペア:

[(1, 315362016), (2, 157681008), (3, 105120672), (4, 78840504), (6, 52560336), (8, 39420252), (9, 35040224), (12, 26280168), (16, 19710126), (18, 17520112), (23, 13711392), (24, 13140084), (32, 9855063), (36, 8760056), (46, 6855696), (48, 6570042), (69, 4570464), (72, 4380028), (92, 3427848), (96, 3285021), (138, 2285232), (144, 2190014), (184, 1713924), (207, 1523488), (276, 1142616), (288, 1095007), (368, 856962), (414, 761744), (552, 571308), (736, 428481), (828, 380872), (1104, 285654), (1656, 190436), (2208, 142827), (3312, 95218), (6624, 47609)]