338502240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{26119}}^1$

素因数の和:26146

約数の個数: 120

約数和(自身を含む): 1194676560

約数和(自身を除く): 856174320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 26119, 52238, 78357, 104476, 130595, 156714, 208952, 235071, 261190, 313428, 391785, 417904, 470142, 522380, 626856, 705213, 783570, 835808, 940284, 1044760, 1175355, 1253712, 1410426, 1567140, 1880568, 2089520, 2115639, 2350710, 2507424, 2820852, 3134280, 3526065, 3761136, 4179040, 4231278, 4701420, 5641704, 6268560, 7052130, 7522272, 8462556, 9402840, 10578195, 11283408, 12537120, 14104260, 16925112, 18805680, 21156390, 22566816, 28208520, 33850224, 37611360, 42312780, 56417040, 67700448, 84625560, 112834080, 169251120, 338502240]

約数ペア:

[(1, 338502240), (2, 169251120), (3, 112834080), (4, 84625560), (5, 67700448), (6, 56417040), (8, 42312780), (9, 37611360), (10, 33850224), (12, 28208520), (15, 22566816), (16, 21156390), (18, 18805680), (20, 16925112), (24, 14104260), (27, 12537120), (30, 11283408), (32, 10578195), (36, 9402840), (40, 8462556), (45, 7522272), (48, 7052130), (54, 6268560), (60, 5641704), (72, 4701420), (80, 4231278), (81, 4179040), (90, 3761136), (96, 3526065), (108, 3134280), (120, 2820852), (135, 2507424), (144, 2350710), (160, 2115639), (162, 2089520), (180, 1880568), (216, 1567140), (240, 1410426), (270, 1253712), (288, 1175355), (324, 1044760), (360, 940284), (405, 835808), (432, 783570), (480, 705213), (540, 626856), (648, 522380), (720, 470142), (810, 417904), (864, 391785), (1080, 313428), (1296, 261190), (1440, 235071), (1620, 208952), (2160, 156714), (2592, 130595), (3240, 104476), (4320, 78357), (6480, 52238), (12960, 26119)]