25527240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3123

約数の個数: 96

約数和(自身を含む): 86598720

約数和(自身を除く): 61071480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3083, 4140, 6166, 8280, 9249, 12332, 15415, 18498, 24664, 27747, 30830, 36996, 46245, 55494, 61660, 70909, 73992, 92490, 110988, 123320, 138735, 141818, 184980, 212727, 221976, 277470, 283636, 354545, 369960, 425454, 554940, 567272, 638181, 709090, 850908, 1063635, 1109880, 1276362, 1418180, 1701816, 2127270, 2552724, 2836360, 3190905, 4254540, 5105448, 6381810, 8509080, 12763620, 25527240]

約数ペア:

[(1, 25527240), (2, 12763620), (3, 8509080), (4, 6381810), (5, 5105448), (6, 4254540), (8, 3190905), (9, 2836360), (10, 2552724), (12, 2127270), (15, 1701816), (18, 1418180), (20, 1276362), (23, 1109880), (24, 1063635), (30, 850908), (36, 709090), (40, 638181), (45, 567272), (46, 554940), (60, 425454), (69, 369960), (72, 354545), (90, 283636), (92, 277470), (115, 221976), (120, 212727), (138, 184980), (180, 141818), (184, 138735), (207, 123320), (230, 110988), (276, 92490), (345, 73992), (360, 70909), (414, 61660), (460, 55494), (552, 46245), (690, 36996), (828, 30830), (920, 27747), (1035, 24664), (1380, 18498), (1656, 15415), (2070, 12332), (2760, 9249), (3083, 8280), (4140, 6166)]