12097680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 45235200

約数和(自身を除く): 33137520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 379, 380, 399, 420, 456, 532, 560, 570, 665, 758, 760, 798, 840, 912, 1064, 1137, 1140, 1330, 1516, 1520, 1596, 1680, 1895, 1995, 2128, 2274, 2280, 2653, 2660, 3032, 3192, 3790, 3990, 4548, 4560, 5306, 5320, 5685, 6064, 6384, 7201, 7580, 7959, 7980, 9096, 10612, 10640, 11370, 13265, 14402, 15160, 15918, 15960, 18192, 21224, 21603, 22740, 26530, 28804, 30320, 31836, 31920, 36005, 39795, 42448, 43206, 45480, 50407, 53060, 57608, 63672, 72010, 79590, 86412, 90960, 100814, 106120, 108015, 115216, 127344, 144020, 151221, 159180, 172824, 201628, 212240, 216030, 252035, 288040, 302442, 318360, 345648, 403256, 432060, 504070, 576080, 604884, 636720, 756105, 806512, 864120, 1008140, 1209768, 1512210, 1728240, 2016280, 2419536, 3024420, 4032560, 6048840, 12097680]

約数ペア:

[(1, 12097680), (2, 6048840), (3, 4032560), (4, 3024420), (5, 2419536), (6, 2016280), (7, 1728240), (8, 1512210), (10, 1209768), (12, 1008140), (14, 864120), (15, 806512), (16, 756105), (19, 636720), (20, 604884), (21, 576080), (24, 504070), (28, 432060), (30, 403256), (35, 345648), (38, 318360), (40, 302442), (42, 288040), (48, 252035), (56, 216030), (57, 212240), (60, 201628), (70, 172824), (76, 159180), (80, 151221), (84, 144020), (95, 127344), (105, 115216), (112, 108015), (114, 106120), (120, 100814), (133, 90960), (140, 86412), (152, 79590), (168, 72010), (190, 63672), (210, 57608), (228, 53060), (240, 50407), (266, 45480), (280, 43206), (285, 42448), (304, 39795), (336, 36005), (379, 31920), (380, 31836), (399, 30320), (420, 28804), (456, 26530), (532, 22740), (560, 21603), (570, 21224), (665, 18192), (758, 15960), (760, 15918), (798, 15160), (840, 14402), (912, 13265), (1064, 11370), (1137, 10640), (1140, 10612), (1330, 9096), (1516, 7980), (1520, 7959), (1596, 7580), (1680, 7201), (1895, 6384), (1995, 6064), (2128, 5685), (2274, 5320), (2280, 5306), (2653, 4560), (2660, 4548), (3032, 3990), (3192, 3790)]