15090240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1460

約数の個数: 112

約数和(自身を含む): 52303680

約数和(自身を除く): 37213440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1429, 1760, 2112, 2640, 2858, 3520, 4287, 5280, 5716, 7145, 8574, 10560, 11432, 14290, 15719, 17148, 21435, 22864, 28580, 31438, 34296, 42870, 45728, 47157, 57160, 62876, 68592, 78595, 85740, 91456, 94314, 114320, 125752, 137184, 157190, 171480, 188628, 228640, 235785, 251504, 274368, 314380, 342960, 377256, 457280, 471570, 503008, 628760, 685920, 754512, 943140, 1006016, 1257520, 1371840, 1509024, 1886280, 2515040, 3018048, 3772560, 5030080, 7545120, 15090240]

約数ペア:

[(1, 15090240), (2, 7545120), (3, 5030080), (4, 3772560), (5, 3018048), (6, 2515040), (8, 1886280), (10, 1509024), (11, 1371840), (12, 1257520), (15, 1006016), (16, 943140), (20, 754512), (22, 685920), (24, 628760), (30, 503008), (32, 471570), (33, 457280), (40, 377256), (44, 342960), (48, 314380), (55, 274368), (60, 251504), (64, 235785), (66, 228640), (80, 188628), (88, 171480), (96, 157190), (110, 137184), (120, 125752), (132, 114320), (160, 94314), (165, 91456), (176, 85740), (192, 78595), (220, 68592), (240, 62876), (264, 57160), (320, 47157), (330, 45728), (352, 42870), (440, 34296), (480, 31438), (528, 28580), (660, 22864), (704, 21435), (880, 17148), (960, 15719), (1056, 14290), (1320, 11432), (1429, 10560), (1760, 8574), (2112, 7145), (2640, 5716), (2858, 5280), (3520, 4287)]