4572400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 13284864

約数和(自身を除く): 8712464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 71, 80, 92, 100, 112, 115, 140, 142, 161, 175, 184, 200, 230, 280, 284, 322, 350, 355, 368, 400, 460, 497, 560, 568, 575, 644, 700, 710, 805, 920, 994, 1136, 1150, 1288, 1400, 1420, 1610, 1633, 1775, 1840, 1988, 2300, 2485, 2576, 2800, 2840, 3220, 3266, 3550, 3976, 4025, 4600, 4970, 5680, 6440, 6532, 7100, 7952, 8050, 8165, 9200, 9940, 11431, 12425, 12880, 13064, 14200, 16100, 16330, 19880, 22862, 24850, 26128, 28400, 32200, 32660, 39760, 40825, 45724, 49700, 57155, 64400, 65320, 81650, 91448, 99400, 114310, 130640, 163300, 182896, 198800, 228620, 285775, 326600, 457240, 571550, 653200, 914480, 1143100, 2286200, 4572400]

約数ペア:

[(1, 4572400), (2, 2286200), (4, 1143100), (5, 914480), (7, 653200), (8, 571550), (10, 457240), (14, 326600), (16, 285775), (20, 228620), (23, 198800), (25, 182896), (28, 163300), (35, 130640), (40, 114310), (46, 99400), (50, 91448), (56, 81650), (70, 65320), (71, 64400), (80, 57155), (92, 49700), (100, 45724), (112, 40825), (115, 39760), (140, 32660), (142, 32200), (161, 28400), (175, 26128), (184, 24850), (200, 22862), (230, 19880), (280, 16330), (284, 16100), (322, 14200), (350, 13064), (355, 12880), (368, 12425), (400, 11431), (460, 9940), (497, 9200), (560, 8165), (568, 8050), (575, 7952), (644, 7100), (700, 6532), (710, 6440), (805, 5680), (920, 4970), (994, 4600), (1136, 4025), (1150, 3976), (1288, 3550), (1400, 3266), (1420, 3220), (1610, 2840), (1633, 2800), (1775, 2576), (1840, 2485), (1988, 2300)]