3338880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 11162880

約数和(自身を除く): 7824000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 64, 74, 80, 94, 96, 111, 120, 128, 141, 148, 160, 185, 188, 192, 222, 235, 240, 282, 296, 320, 370, 376, 384, 444, 470, 480, 555, 564, 592, 640, 705, 740, 752, 888, 940, 960, 1110, 1128, 1184, 1410, 1480, 1504, 1739, 1776, 1880, 1920, 2220, 2256, 2368, 2820, 2960, 3008, 3478, 3552, 3760, 4440, 4512, 4736, 5217, 5640, 5920, 6016, 6956, 7104, 7520, 8695, 8880, 9024, 10434, 11280, 11840, 13912, 14208, 15040, 17390, 17760, 18048, 20868, 22560, 23680, 26085, 27824, 30080, 34780, 35520, 41736, 45120, 52170, 55648, 69560, 71040, 83472, 90240, 104340, 111296, 139120, 166944, 208680, 222592, 278240, 333888, 417360, 556480, 667776, 834720, 1112960, 1669440, 3338880]

約数ペア:

[(1, 3338880), (2, 1669440), (3, 1112960), (4, 834720), (5, 667776), (6, 556480), (8, 417360), (10, 333888), (12, 278240), (15, 222592), (16, 208680), (20, 166944), (24, 139120), (30, 111296), (32, 104340), (37, 90240), (40, 83472), (47, 71040), (48, 69560), (60, 55648), (64, 52170), (74, 45120), (80, 41736), (94, 35520), (96, 34780), (111, 30080), (120, 27824), (128, 26085), (141, 23680), (148, 22560), (160, 20868), (185, 18048), (188, 17760), (192, 17390), (222, 15040), (235, 14208), (240, 13912), (282, 11840), (296, 11280), (320, 10434), (370, 9024), (376, 8880), (384, 8695), (444, 7520), (470, 7104), (480, 6956), (555, 6016), (564, 5920), (592, 5640), (640, 5217), (705, 4736), (740, 4512), (752, 4440), (888, 3760), (940, 3552), (960, 3478), (1110, 3008), (1128, 2960), (1184, 2820), (1410, 2368), (1480, 2256), (1504, 2220), (1739, 1920), (1776, 1880)]