76210320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18679}}^1$

素因数の和:18712

約数の個数: 80

約数和(自身を含む): 250162560

約数和(自身を除く): 173952240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18679, 37358, 56037, 74716, 93395, 112074, 149432, 186790, 224148, 280185, 298864, 317543, 373580, 448296, 560370, 635086, 747160, 896592, 952629, 1120740, 1270172, 1494320, 1587715, 1905258, 2241480, 2540344, 3175430, 3810516, 4482960, 4763145, 5080688, 6350860, 7621032, 9526290, 12701720, 15242064, 19052580, 25403440, 38105160, 76210320]

約数ペア:

[(1, 76210320), (2, 38105160), (3, 25403440), (4, 19052580), (5, 15242064), (6, 12701720), (8, 9526290), (10, 7621032), (12, 6350860), (15, 5080688), (16, 4763145), (17, 4482960), (20, 3810516), (24, 3175430), (30, 2540344), (34, 2241480), (40, 1905258), (48, 1587715), (51, 1494320), (60, 1270172), (68, 1120740), (80, 952629), (85, 896592), (102, 747160), (120, 635086), (136, 560370), (170, 448296), (204, 373580), (240, 317543), (255, 298864), (272, 280185), (340, 224148), (408, 186790), (510, 149432), (680, 112074), (816, 93395), (1020, 74716), (1360, 56037), (2040, 37358), (4080, 18679)]