2289308640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{49169}}^1$

素因数の和:49284

約数の個数: 96

約数和(自身を含む): 7285813920

約数和(自身を除く): 4996505280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 11640, 15520, 23280, 46560, 49169, 98338, 147507, 196676, 245845, 295014, 393352, 491690, 590028, 737535, 786704, 983380, 1180056, 1475070, 1573408, 1966760, 2360112, 2950140, 3933520, 4720224, 4769393, 5900280, 7867040, 9538786, 11800560, 14308179, 19077572, 23601120, 23846965, 28616358, 38155144, 47693930, 57232716, 71540895, 76310288, 95387860, 114465432, 143081790, 152620576, 190775720, 228930864, 286163580, 381551440, 457861728, 572327160, 763102880, 1144654320, 2289308640]

約数ペア:

[(1, 2289308640), (2, 1144654320), (3, 763102880), (4, 572327160), (5, 457861728), (6, 381551440), (8, 286163580), (10, 228930864), (12, 190775720), (15, 152620576), (16, 143081790), (20, 114465432), (24, 95387860), (30, 76310288), (32, 71540895), (40, 57232716), (48, 47693930), (60, 38155144), (80, 28616358), (96, 23846965), (97, 23601120), (120, 19077572), (160, 14308179), (194, 11800560), (240, 9538786), (291, 7867040), (388, 5900280), (480, 4769393), (485, 4720224), (582, 3933520), (776, 2950140), (970, 2360112), (1164, 1966760), (1455, 1573408), (1552, 1475070), (1940, 1180056), (2328, 983380), (2910, 786704), (3104, 737535), (3880, 590028), (4656, 491690), (5820, 393352), (7760, 295014), (9312, 245845), (11640, 196676), (15520, 147507), (23280, 98338), (46560, 49169)]