15484480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 112

約数和(自身を含む): 41477184

約数和(自身を除く): 25992704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 83, 88, 106, 110, 160, 166, 176, 212, 220, 265, 320, 332, 352, 415, 424, 440, 530, 583, 664, 704, 830, 848, 880, 913, 1060, 1166, 1328, 1660, 1696, 1760, 1826, 2120, 2332, 2656, 2915, 3320, 3392, 3520, 3652, 4240, 4399, 4565, 4664, 5312, 5830, 6640, 7304, 8480, 8798, 9130, 9328, 11660, 13280, 14608, 16960, 17596, 18260, 18656, 21995, 23320, 26560, 29216, 35192, 36520, 37312, 43990, 46640, 48389, 58432, 70384, 73040, 87980, 93280, 96778, 140768, 146080, 175960, 186560, 193556, 241945, 281536, 292160, 351920, 387112, 483890, 703840, 774224, 967780, 1407680, 1548448, 1935560, 3096896, 3871120, 7742240, 15484480]

約数ペア:

[(1, 15484480), (2, 7742240), (4, 3871120), (5, 3096896), (8, 1935560), (10, 1548448), (11, 1407680), (16, 967780), (20, 774224), (22, 703840), (32, 483890), (40, 387112), (44, 351920), (53, 292160), (55, 281536), (64, 241945), (80, 193556), (83, 186560), (88, 175960), (106, 146080), (110, 140768), (160, 96778), (166, 93280), (176, 87980), (212, 73040), (220, 70384), (265, 58432), (320, 48389), (332, 46640), (352, 43990), (415, 37312), (424, 36520), (440, 35192), (530, 29216), (583, 26560), (664, 23320), (704, 21995), (830, 18656), (848, 18260), (880, 17596), (913, 16960), (1060, 14608), (1166, 13280), (1328, 11660), (1660, 9328), (1696, 9130), (1760, 8798), (1826, 8480), (2120, 7304), (2332, 6640), (2656, 5830), (2915, 5312), (3320, 4664), (3392, 4565), (3520, 4399), (3652, 4240)]