44747880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 144875520

約数和(自身を除く): 100127640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 523, 552, 620, 690, 713, 744, 920, 930, 1046, 1240, 1380, 1426, 1569, 1860, 2092, 2139, 2615, 2760, 2852, 3138, 3565, 3720, 4184, 4278, 5230, 5704, 6276, 7130, 7845, 8556, 10460, 10695, 12029, 12552, 14260, 15690, 16213, 17112, 20920, 21390, 24058, 28520, 31380, 32426, 36087, 42780, 48116, 48639, 60145, 62760, 64852, 72174, 81065, 85560, 96232, 97278, 120290, 129704, 144348, 162130, 180435, 194556, 240580, 243195, 288696, 324260, 360870, 372899, 389112, 481160, 486390, 648520, 721740, 745798, 972780, 1118697, 1443480, 1491596, 1864495, 1945560, 2237394, 2983192, 3728990, 4474788, 5593485, 7457980, 8949576, 11186970, 14915960, 22373940, 44747880]

約数ペア:

[(1, 44747880), (2, 22373940), (3, 14915960), (4, 11186970), (5, 8949576), (6, 7457980), (8, 5593485), (10, 4474788), (12, 3728990), (15, 2983192), (20, 2237394), (23, 1945560), (24, 1864495), (30, 1491596), (31, 1443480), (40, 1118697), (46, 972780), (60, 745798), (62, 721740), (69, 648520), (92, 486390), (93, 481160), (115, 389112), (120, 372899), (124, 360870), (138, 324260), (155, 288696), (184, 243195), (186, 240580), (230, 194556), (248, 180435), (276, 162130), (310, 144348), (345, 129704), (372, 120290), (460, 97278), (465, 96232), (523, 85560), (552, 81065), (620, 72174), (690, 64852), (713, 62760), (744, 60145), (920, 48639), (930, 48116), (1046, 42780), (1240, 36087), (1380, 32426), (1426, 31380), (1569, 28520), (1860, 24058), (2092, 21390), (2139, 20920), (2615, 17112), (2760, 16213), (2852, 15690), (3138, 14260), (3565, 12552), (3720, 12029), (4184, 10695), (4278, 10460), (5230, 8556), (5704, 7845), (6276, 7130)]