15009280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 160

約数和(自身を含む): 43309728

約数和(自身を除く): 28300448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 64, 65, 80, 82, 88, 104, 110, 128, 130, 143, 160, 164, 176, 205, 208, 220, 256, 260, 286, 320, 328, 352, 410, 416, 440, 451, 512, 520, 533, 572, 640, 656, 704, 715, 820, 832, 880, 902, 1040, 1066, 1144, 1280, 1312, 1408, 1430, 1640, 1664, 1760, 1804, 2080, 2132, 2255, 2288, 2560, 2624, 2665, 2816, 2860, 3280, 3328, 3520, 3608, 4160, 4264, 4510, 4576, 5248, 5330, 5632, 5720, 5863, 6560, 6656, 7040, 7216, 8320, 8528, 9020, 9152, 10496, 10660, 11440, 11726, 13120, 14080, 14432, 16640, 17056, 18040, 18304, 20992, 21320, 22880, 23452, 26240, 28160, 28864, 29315, 33280, 34112, 36080, 36608, 42640, 45760, 46904, 52480, 57728, 58630, 68224, 72160, 73216, 85280, 91520, 93808, 104960, 115456, 117260, 136448, 144320, 170560, 183040, 187616, 230912, 234520, 272896, 288640, 341120, 366080, 375232, 469040, 577280, 682240, 750464, 938080, 1154560, 1364480, 1500928, 1876160, 3001856, 3752320, 7504640, 15009280]

約数ペア:

[(1, 15009280), (2, 7504640), (4, 3752320), (5, 3001856), (8, 1876160), (10, 1500928), (11, 1364480), (13, 1154560), (16, 938080), (20, 750464), (22, 682240), (26, 577280), (32, 469040), (40, 375232), (41, 366080), (44, 341120), (52, 288640), (55, 272896), (64, 234520), (65, 230912), (80, 187616), (82, 183040), (88, 170560), (104, 144320), (110, 136448), (128, 117260), (130, 115456), (143, 104960), (160, 93808), (164, 91520), (176, 85280), (205, 73216), (208, 72160), (220, 68224), (256, 58630), (260, 57728), (286, 52480), (320, 46904), (328, 45760), (352, 42640), (410, 36608), (416, 36080), (440, 34112), (451, 33280), (512, 29315), (520, 28864), (533, 28160), (572, 26240), (640, 23452), (656, 22880), (704, 21320), (715, 20992), (820, 18304), (832, 18040), (880, 17056), (902, 16640), (1040, 14432), (1066, 14080), (1144, 13120), (1280, 11726), (1312, 11440), (1408, 10660), (1430, 10496), (1640, 9152), (1664, 9020), (1760, 8528), (1804, 8320), (2080, 7216), (2132, 7040), (2255, 6656), (2288, 6560), (2560, 5863), (2624, 5720), (2665, 5632), (2816, 5330), (2860, 5248), (3280, 4576), (3328, 4510), (3520, 4264), (3608, 4160)]