28824480

素因数分解:

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

素因数の和:599

約数の個数: 144

約数和(自身を含む): 101208744

約数和(自身を除く): 72384264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 541, 555, 592, 666, 720, 740, 888, 1082, 1110, 1184, 1332, 1440, 1480, 1623, 1665, 1776, 2164, 2220, 2664, 2705, 2960, 3246, 3330, 3552, 4328, 4440, 4869, 5328, 5410, 5920, 6492, 6660, 8115, 8656, 8880, 9738, 10656, 10820, 12984, 13320, 16230, 17312, 17760, 19476, 20017, 21640, 24345, 25968, 26640, 32460, 38952, 40034, 43280, 48690, 51936, 53280, 60051, 64920, 77904, 80068, 86560, 97380, 100085, 120102, 129840, 155808, 160136, 180153, 194760, 200170, 240204, 259680, 300255, 320272, 360306, 389520, 400340, 480408, 600510, 640544, 720612, 779040, 800680, 900765, 960816, 1201020, 1441224, 1601360, 1801530, 1921632, 2402040, 2882448, 3202720, 3603060, 4804080, 5764896, 7206120, 9608160, 14412240, 28824480]

約数ペア:

[(1, 28824480), (2, 14412240), (3, 9608160), (4, 7206120), (5, 5764896), (6, 4804080), (8, 3603060), (9, 3202720), (10, 2882448), (12, 2402040), (15, 1921632), (16, 1801530), (18, 1601360), (20, 1441224), (24, 1201020), (30, 960816), (32, 900765), (36, 800680), (37, 779040), (40, 720612), (45, 640544), (48, 600510), (60, 480408), (72, 400340), (74, 389520), (80, 360306), (90, 320272), (96, 300255), (111, 259680), (120, 240204), (144, 200170), (148, 194760), (160, 180153), (180, 160136), (185, 155808), (222, 129840), (240, 120102), (288, 100085), (296, 97380), (333, 86560), (360, 80068), (370, 77904), (444, 64920), (480, 60051), (541, 53280), (555, 51936), (592, 48690), (666, 43280), (720, 40034), (740, 38952), (888, 32460), (1082, 26640), (1110, 25968), (1184, 24345), (1332, 21640), (1440, 20017), (1480, 19476), (1623, 17760), (1665, 17312), (1776, 16230), (2164, 13320), (2220, 12984), (2664, 10820), (2705, 10656), (2960, 9738), (3246, 8880), (3330, 8656), (3552, 8115), (4328, 6660), (4440, 6492), (4869, 5920), (5328, 5410)]