44351440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 80

約数和(自身を含む): 121956480

約数和(自身を除く): 77605040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2731, 3248, 4060, 5462, 8120, 10924, 13655, 16240, 19117, 21848, 27310, 38234, 43696, 54620, 76468, 79199, 95585, 109240, 152936, 158398, 191170, 218480, 305872, 316796, 382340, 395995, 554393, 633592, 764680, 791990, 1108786, 1267184, 1529360, 1583980, 2217572, 2771965, 3167960, 4435144, 5543930, 6335920, 8870288, 11087860, 22175720, 44351440]

約数ペア:

[(1, 44351440), (2, 22175720), (4, 11087860), (5, 8870288), (7, 6335920), (8, 5543930), (10, 4435144), (14, 3167960), (16, 2771965), (20, 2217572), (28, 1583980), (29, 1529360), (35, 1267184), (40, 1108786), (56, 791990), (58, 764680), (70, 633592), (80, 554393), (112, 395995), (116, 382340), (140, 316796), (145, 305872), (203, 218480), (232, 191170), (280, 158398), (290, 152936), (406, 109240), (464, 95585), (560, 79199), (580, 76468), (812, 54620), (1015, 43696), (1160, 38234), (1624, 27310), (2030, 21848), (2320, 19117), (2731, 16240), (3248, 13655), (4060, 10924), (5462, 8120)]