29788960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 46415840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 239, 304, 328, 380, 410, 478, 608, 656, 760, 779, 820, 956, 1195, 1312, 1520, 1558, 1640, 1912, 2390, 3040, 3116, 3280, 3824, 3895, 4541, 4780, 6232, 6560, 7648, 7790, 9082, 9560, 9799, 12464, 15580, 18164, 19120, 19598, 22705, 24928, 31160, 36328, 38240, 39196, 45410, 48995, 62320, 72656, 78392, 90820, 97990, 124640, 145312, 156784, 181640, 186181, 195980, 313568, 363280, 372362, 391960, 726560, 744724, 783920, 930905, 1489448, 1567840, 1861810, 2978896, 3723620, 5957792, 7447240, 14894480, 29788960]

約数ペア:

[(1, 29788960), (2, 14894480), (4, 7447240), (5, 5957792), (8, 3723620), (10, 2978896), (16, 1861810), (19, 1567840), (20, 1489448), (32, 930905), (38, 783920), (40, 744724), (41, 726560), (76, 391960), (80, 372362), (82, 363280), (95, 313568), (152, 195980), (160, 186181), (164, 181640), (190, 156784), (205, 145312), (239, 124640), (304, 97990), (328, 90820), (380, 78392), (410, 72656), (478, 62320), (608, 48995), (656, 45410), (760, 39196), (779, 38240), (820, 36328), (956, 31160), (1195, 24928), (1312, 22705), (1520, 19598), (1558, 19120), (1640, 18164), (1912, 15580), (2390, 12464), (3040, 9799), (3116, 9560), (3280, 9082), (3824, 7790), (3895, 7648), (4541, 6560), (4780, 6232)]