26652960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 92461824

約数和(自身を除く): 65808864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 223, 240, 249, 288, 332, 360, 415, 446, 480, 498, 664, 669, 720, 747, 830, 892, 996, 1115, 1245, 1328, 1338, 1440, 1494, 1660, 1784, 1992, 2007, 2230, 2490, 2656, 2676, 2988, 3320, 3345, 3568, 3735, 3984, 4014, 4460, 4980, 5352, 5976, 6640, 6690, 7136, 7470, 7968, 8028, 8920, 9960, 10035, 10704, 11952, 13280, 13380, 14940, 16056, 17840, 18509, 19920, 20070, 21408, 23904, 26760, 29880, 32112, 35680, 37018, 39840, 40140, 53520, 55527, 59760, 64224, 74036, 80280, 92545, 107040, 111054, 119520, 148072, 160560, 166581, 185090, 222108, 277635, 296144, 321120, 333162, 370180, 444216, 555270, 592288, 666324, 740360, 832905, 888432, 1110540, 1332648, 1480720, 1665810, 1776864, 2221080, 2665296, 2961440, 3331620, 4442160, 5330592, 6663240, 8884320, 13326480, 26652960]

約数ペア:

[(1, 26652960), (2, 13326480), (3, 8884320), (4, 6663240), (5, 5330592), (6, 4442160), (8, 3331620), (9, 2961440), (10, 2665296), (12, 2221080), (15, 1776864), (16, 1665810), (18, 1480720), (20, 1332648), (24, 1110540), (30, 888432), (32, 832905), (36, 740360), (40, 666324), (45, 592288), (48, 555270), (60, 444216), (72, 370180), (80, 333162), (83, 321120), (90, 296144), (96, 277635), (120, 222108), (144, 185090), (160, 166581), (166, 160560), (180, 148072), (223, 119520), (240, 111054), (249, 107040), (288, 92545), (332, 80280), (360, 74036), (415, 64224), (446, 59760), (480, 55527), (498, 53520), (664, 40140), (669, 39840), (720, 37018), (747, 35680), (830, 32112), (892, 29880), (996, 26760), (1115, 23904), (1245, 21408), (1328, 20070), (1338, 19920), (1440, 18509), (1494, 17840), (1660, 16056), (1784, 14940), (1992, 13380), (2007, 13280), (2230, 11952), (2490, 10704), (2656, 10035), (2676, 9960), (2988, 8920), (3320, 8028), (3345, 7968), (3568, 7470), (3735, 7136), (3984, 6690), (4014, 6640), (4460, 5976), (4980, 5352)]