129908880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 160

約数和(自身を含む): 451756800

約数和(自身を除く): 321847920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 439, 540, 548, 685, 720, 822, 878, 1080, 1096, 1233, 1317, 1370, 1644, 1756, 2055, 2160, 2192, 2195, 2466, 2634, 2740, 3288, 3512, 3699, 3951, 4110, 4390, 4932, 5268, 5480, 6165, 6576, 6585, 7024, 7398, 7902, 8220, 8780, 9864, 10536, 10960, 11853, 12330, 13170, 14796, 15804, 16440, 17560, 18495, 19728, 19755, 21072, 23706, 24660, 26340, 29592, 31608, 32880, 35120, 36990, 39510, 47412, 49320, 52680, 59184, 59265, 60143, 63216, 73980, 79020, 94824, 98640, 105360, 118530, 120286, 147960, 158040, 180429, 189648, 237060, 240572, 295920, 300715, 316080, 360858, 474120, 481144, 541287, 601430, 721716, 902145, 948240, 962288, 1082574, 1202860, 1443432, 1623861, 1804290, 2165148, 2405720, 2706435, 2886864, 3247722, 3608580, 4330296, 4811440, 5412870, 6495444, 7217160, 8119305, 8660592, 10825740, 12990888, 14434320, 16238610, 21651480, 25981776, 32477220, 43302960, 64954440, 129908880]

約数ペア:

[(1, 129908880), (2, 64954440), (3, 43302960), (4, 32477220), (5, 25981776), (6, 21651480), (8, 16238610), (9, 14434320), (10, 12990888), (12, 10825740), (15, 8660592), (16, 8119305), (18, 7217160), (20, 6495444), (24, 5412870), (27, 4811440), (30, 4330296), (36, 3608580), (40, 3247722), (45, 2886864), (48, 2706435), (54, 2405720), (60, 2165148), (72, 1804290), (80, 1623861), (90, 1443432), (108, 1202860), (120, 1082574), (135, 962288), (137, 948240), (144, 902145), (180, 721716), (216, 601430), (240, 541287), (270, 481144), (274, 474120), (360, 360858), (411, 316080), (432, 300715), (439, 295920), (540, 240572), (548, 237060), (685, 189648), (720, 180429), (822, 158040), (878, 147960), (1080, 120286), (1096, 118530), (1233, 105360), (1317, 98640), (1370, 94824), (1644, 79020), (1756, 73980), (2055, 63216), (2160, 60143), (2192, 59265), (2195, 59184), (2466, 52680), (2634, 49320), (2740, 47412), (3288, 39510), (3512, 36990), (3699, 35120), (3951, 32880), (4110, 31608), (4390, 29592), (4932, 26340), (5268, 24660), (5480, 23706), (6165, 21072), (6576, 19755), (6585, 19728), (7024, 18495), (7398, 17560), (7902, 16440), (8220, 15804), (8780, 14796), (9864, 13170), (10536, 12330), (10960, 11853)]