25211160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5417

約数の個数: 96

約数和(自身を含む): 88255440

約数和(自身を除く): 63044280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 48483, 53870, 64644, 70031, 80805, 96966, 107740, 129288, 140062, 161610, 193932, 210093, 215480, 242415, 280124, 323220, 350155, 387864, 420186, 484830, 560248, 630279, 646440, 700310, 840372, 969660, 1050465, 1260558, 1400620, 1680744, 1939320, 2100930, 2521116, 2801240, 3151395, 4201860, 5042232, 6302790, 8403720, 12605580, 25211160]

約数ペア:

[(1, 25211160), (2, 12605580), (3, 8403720), (4, 6302790), (5, 5042232), (6, 4201860), (8, 3151395), (9, 2801240), (10, 2521116), (12, 2100930), (13, 1939320), (15, 1680744), (18, 1400620), (20, 1260558), (24, 1050465), (26, 969660), (30, 840372), (36, 700310), (39, 646440), (40, 630279), (45, 560248), (52, 484830), (60, 420186), (65, 387864), (72, 350155), (78, 323220), (90, 280124), (104, 242415), (117, 215480), (120, 210093), (130, 193932), (156, 161610), (180, 140062), (195, 129288), (234, 107740), (260, 96966), (312, 80805), (360, 70031), (390, 64644), (468, 53870), (520, 48483), (585, 43096), (780, 32322), (936, 26935), (1170, 21548), (1560, 16161), (2340, 10774), (4680, 5387)]