33339880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 92897280

約数和(自身を除く): 59557400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 167, 184, 217, 230, 248, 280, 310, 322, 334, 434, 460, 620, 644, 668, 713, 805, 835, 868, 920, 1085, 1169, 1240, 1288, 1336, 1426, 1610, 1670, 1736, 2170, 2338, 2852, 3220, 3340, 3565, 3841, 4340, 4676, 4991, 5177, 5704, 5845, 6440, 6680, 7130, 7682, 8680, 9352, 9982, 10354, 11690, 14260, 15364, 19205, 19964, 20708, 23380, 24955, 25885, 26887, 28520, 30728, 36239, 38410, 39928, 41416, 46760, 49910, 51770, 53774, 72478, 76820, 99820, 103540, 107548, 119071, 134435, 144956, 153640, 181195, 199640, 207080, 215096, 238142, 268870, 289912, 362390, 476284, 537740, 595355, 724780, 833497, 952568, 1075480, 1190710, 1449560, 1666994, 2381420, 3333988, 4167485, 4762840, 6667976, 8334970, 16669940, 33339880]

約数ペア:

[(1, 33339880), (2, 16669940), (4, 8334970), (5, 6667976), (7, 4762840), (8, 4167485), (10, 3333988), (14, 2381420), (20, 1666994), (23, 1449560), (28, 1190710), (31, 1075480), (35, 952568), (40, 833497), (46, 724780), (56, 595355), (62, 537740), (70, 476284), (92, 362390), (115, 289912), (124, 268870), (140, 238142), (155, 215096), (161, 207080), (167, 199640), (184, 181195), (217, 153640), (230, 144956), (248, 134435), (280, 119071), (310, 107548), (322, 103540), (334, 99820), (434, 76820), (460, 72478), (620, 53774), (644, 51770), (668, 49910), (713, 46760), (805, 41416), (835, 39928), (868, 38410), (920, 36239), (1085, 30728), (1169, 28520), (1240, 26887), (1288, 25885), (1336, 24955), (1426, 23380), (1610, 20708), (1670, 19964), (1736, 19205), (2170, 15364), (2338, 14260), (2852, 11690), (3220, 10354), (3340, 9982), (3565, 9352), (3841, 8680), (4340, 7682), (4676, 7130), (4991, 6680), (5177, 6440), (5704, 5845)]