28881600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 168

約数和(自身を含む): 103558848

約数和(自身を除く): 74677248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 547, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1094, 1100, 1200, 1320, 1600, 1641, 1650, 1760, 2112, 2188, 2200, 2400, 2640, 2735, 3282, 3300, 3520, 4376, 4400, 4800, 5280, 5470, 6017, 6564, 6600, 8205, 8752, 8800, 10560, 10940, 12034, 13128, 13200, 13675, 16410, 17504, 17600, 18051, 21880, 24068, 26256, 26400, 27350, 30085, 32820, 35008, 36102, 41025, 43760, 48136, 52512, 52800, 54700, 60170, 65640, 72204, 82050, 87520, 90255, 96272, 105024, 109400, 120340, 131280, 144408, 150425, 164100, 175040, 180510, 192544, 218800, 240680, 262560, 288816, 300850, 328200, 361020, 385088, 437600, 451275, 481360, 525120, 577632, 601700, 656400, 722040, 875200, 902550, 962720, 1155264, 1203400, 1312800, 1444080, 1805100, 1925440, 2406800, 2625600, 2888160, 3610200, 4813600, 5776320, 7220400, 9627200, 14440800, 28881600]

約数ペア:

[(1, 28881600), (2, 14440800), (3, 9627200), (4, 7220400), (5, 5776320), (6, 4813600), (8, 3610200), (10, 2888160), (11, 2625600), (12, 2406800), (15, 1925440), (16, 1805100), (20, 1444080), (22, 1312800), (24, 1203400), (25, 1155264), (30, 962720), (32, 902550), (33, 875200), (40, 722040), (44, 656400), (48, 601700), (50, 577632), (55, 525120), (60, 481360), (64, 451275), (66, 437600), (75, 385088), (80, 361020), (88, 328200), (96, 300850), (100, 288816), (110, 262560), (120, 240680), (132, 218800), (150, 192544), (160, 180510), (165, 175040), (176, 164100), (192, 150425), (200, 144408), (220, 131280), (240, 120340), (264, 109400), (275, 105024), (300, 96272), (320, 90255), (330, 87520), (352, 82050), (400, 72204), (440, 65640), (480, 60170), (528, 54700), (547, 52800), (550, 52512), (600, 48136), (660, 43760), (704, 41025), (800, 36102), (825, 35008), (880, 32820), (960, 30085), (1056, 27350), (1094, 26400), (1100, 26256), (1200, 24068), (1320, 21880), (1600, 18051), (1641, 17600), (1650, 17504), (1760, 16410), (2112, 13675), (2188, 13200), (2200, 13128), (2400, 12034), (2640, 10940), (2735, 10560), (3282, 8800), (3300, 8752), (3520, 8205), (4376, 6600), (4400, 6564), (4800, 6017), (5280, 5470)]