332409280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4842

約数の個数: 112

約数和(自身を含む): 934004736

約数和(自身を除く): 601595456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4787, 4960, 6944, 8680, 9574, 9920, 13888, 17360, 19148, 23935, 33509, 34720, 38296, 47870, 67018, 69440, 76592, 95740, 134036, 148397, 153184, 167545, 191480, 268072, 296794, 306368, 335090, 382960, 536144, 593588, 670180, 741985, 765920, 1038779, 1072288, 1187176, 1340360, 1483970, 1531840, 2077558, 2144576, 2374352, 2680720, 2967940, 4155116, 4748704, 5193895, 5361440, 5935880, 8310232, 9497408, 10387790, 10722880, 11871760, 16620464, 20775580, 23743520, 33240928, 41551160, 47487040, 66481856, 83102320, 166204640, 332409280]

約数ペア:

[(1, 332409280), (2, 166204640), (4, 83102320), (5, 66481856), (7, 47487040), (8, 41551160), (10, 33240928), (14, 23743520), (16, 20775580), (20, 16620464), (28, 11871760), (31, 10722880), (32, 10387790), (35, 9497408), (40, 8310232), (56, 5935880), (62, 5361440), (64, 5193895), (70, 4748704), (80, 4155116), (112, 2967940), (124, 2680720), (140, 2374352), (155, 2144576), (160, 2077558), (217, 1531840), (224, 1483970), (248, 1340360), (280, 1187176), (310, 1072288), (320, 1038779), (434, 765920), (448, 741985), (496, 670180), (560, 593588), (620, 536144), (868, 382960), (992, 335090), (1085, 306368), (1120, 296794), (1240, 268072), (1736, 191480), (1984, 167545), (2170, 153184), (2240, 148397), (2480, 134036), (3472, 95740), (4340, 76592), (4787, 69440), (4960, 67018), (6944, 47870), (8680, 38296), (9574, 34720), (9920, 33509), (13888, 23935), (17360, 19148)]