86473440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 311411520

約数和(自身を除く): 224938080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 541, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1082, 1110, 1184, 1332, 1440, 1480, 1623, 1665, 1776, 1998, 2160, 2164, 2220, 2664, 2705, 2960, 3246, 3330, 3552, 3996, 4320, 4328, 4440, 4869, 4995, 5328, 5410, 5920, 6492, 6660, 7992, 8115, 8656, 8880, 9738, 9990, 10656, 10820, 12984, 13320, 14607, 15984, 16230, 17312, 17760, 19476, 19980, 20017, 21640, 24345, 25968, 26640, 29214, 31968, 32460, 38952, 39960, 40034, 43280, 48690, 51936, 53280, 58428, 60051, 64920, 73035, 77904, 79920, 80068, 86560, 97380, 100085, 116856, 120102, 129840, 146070, 155808, 159840, 160136, 180153, 194760, 200170, 233712, 240204, 259680, 292140, 300255, 320272, 360306, 389520, 400340, 467424, 480408, 540459, 584280, 600510, 640544, 720612, 779040, 800680, 900765, 960816, 1080918, 1168560, 1201020, 1441224, 1601360, 1801530, 1921632, 2161836, 2337120, 2402040, 2702295, 2882448, 3202720, 3603060, 4323672, 4804080, 5404590, 5764896, 7206120, 8647344, 9608160, 10809180, 14412240, 17294688, 21618360, 28824480, 43236720, 86473440]

約数ペア:

[(1, 86473440), (2, 43236720), (3, 28824480), (4, 21618360), (5, 17294688), (6, 14412240), (8, 10809180), (9, 9608160), (10, 8647344), (12, 7206120), (15, 5764896), (16, 5404590), (18, 4804080), (20, 4323672), (24, 3603060), (27, 3202720), (30, 2882448), (32, 2702295), (36, 2402040), (37, 2337120), (40, 2161836), (45, 1921632), (48, 1801530), (54, 1601360), (60, 1441224), (72, 1201020), (74, 1168560), (80, 1080918), (90, 960816), (96, 900765), (108, 800680), (111, 779040), (120, 720612), (135, 640544), (144, 600510), (148, 584280), (160, 540459), (180, 480408), (185, 467424), (216, 400340), (222, 389520), (240, 360306), (270, 320272), (288, 300255), (296, 292140), (333, 259680), (360, 240204), (370, 233712), (432, 200170), (444, 194760), (480, 180153), (540, 160136), (541, 159840), (555, 155808), (592, 146070), (666, 129840), (720, 120102), (740, 116856), (864, 100085), (888, 97380), (999, 86560), (1080, 80068), (1082, 79920), (1110, 77904), (1184, 73035), (1332, 64920), (1440, 60051), (1480, 58428), (1623, 53280), (1665, 51936), (1776, 48690), (1998, 43280), (2160, 40034), (2164, 39960), (2220, 38952), (2664, 32460), (2705, 31968), (2960, 29214), (3246, 26640), (3330, 25968), (3552, 24345), (3996, 21640), (4320, 20017), (4328, 19980), (4440, 19476), (4869, 17760), (4995, 17312), (5328, 16230), (5410, 15984), (5920, 14607), (6492, 13320), (6660, 12984), (7992, 10820), (8115, 10656), (8656, 9990), (8880, 9738)]