29921040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 104022360

約数和(自身を除く): 74101320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1433, 1740, 2088, 2320, 2610, 2866, 3480, 4176, 4299, 5220, 5732, 6960, 7165, 8598, 10440, 11464, 12897, 14330, 17196, 20880, 21495, 22928, 25794, 28660, 34392, 41557, 42990, 51588, 57320, 64485, 68784, 83114, 85980, 103176, 114640, 124671, 128970, 166228, 171960, 206352, 207785, 249342, 257940, 332456, 343920, 374013, 415570, 498684, 515880, 623355, 664912, 748026, 831140, 997368, 1031760, 1246710, 1496052, 1662280, 1870065, 1994736, 2493420, 2992104, 3324560, 3740130, 4986840, 5984208, 7480260, 9973680, 14960520, 29921040]

約数ペア:

[(1, 29921040), (2, 14960520), (3, 9973680), (4, 7480260), (5, 5984208), (6, 4986840), (8, 3740130), (9, 3324560), (10, 2992104), (12, 2493420), (15, 1994736), (16, 1870065), (18, 1662280), (20, 1496052), (24, 1246710), (29, 1031760), (30, 997368), (36, 831140), (40, 748026), (45, 664912), (48, 623355), (58, 515880), (60, 498684), (72, 415570), (80, 374013), (87, 343920), (90, 332456), (116, 257940), (120, 249342), (144, 207785), (145, 206352), (174, 171960), (180, 166228), (232, 128970), (240, 124671), (261, 114640), (290, 103176), (348, 85980), (360, 83114), (435, 68784), (464, 64485), (522, 57320), (580, 51588), (696, 42990), (720, 41557), (870, 34392), (1044, 28660), (1160, 25794), (1305, 22928), (1392, 21495), (1433, 20880), (1740, 17196), (2088, 14330), (2320, 12897), (2610, 11464), (2866, 10440), (3480, 8598), (4176, 7165), (4299, 6960), (5220, 5732)]