118667920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 333353664

約数和(自身を除く): 214685744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 587, 665, 722, 760, 1064, 1174, 1330, 1444, 1520, 1805, 2128, 2348, 2527, 2660, 2888, 2935, 3610, 4109, 4696, 5054, 5320, 5776, 5870, 7220, 8218, 9392, 10108, 10640, 11153, 11740, 12635, 14440, 16436, 20216, 20545, 22306, 23480, 25270, 28880, 32872, 40432, 41090, 44612, 46960, 50540, 55765, 65744, 78071, 82180, 89224, 101080, 111530, 156142, 164360, 178448, 202160, 211907, 223060, 312284, 328720, 390355, 423814, 446120, 624568, 780710, 847628, 892240, 1059535, 1249136, 1483349, 1561420, 1695256, 2119070, 2966698, 3122840, 3390512, 4238140, 5933396, 6245680, 7416745, 8476280, 11866792, 14833490, 16952560, 23733584, 29666980, 59333960, 118667920]

約数ペア:

[(1, 118667920), (2, 59333960), (4, 29666980), (5, 23733584), (7, 16952560), (8, 14833490), (10, 11866792), (14, 8476280), (16, 7416745), (19, 6245680), (20, 5933396), (28, 4238140), (35, 3390512), (38, 3122840), (40, 2966698), (56, 2119070), (70, 1695256), (76, 1561420), (80, 1483349), (95, 1249136), (112, 1059535), (133, 892240), (140, 847628), (152, 780710), (190, 624568), (266, 446120), (280, 423814), (304, 390355), (361, 328720), (380, 312284), (532, 223060), (560, 211907), (587, 202160), (665, 178448), (722, 164360), (760, 156142), (1064, 111530), (1174, 101080), (1330, 89224), (1444, 82180), (1520, 78071), (1805, 65744), (2128, 55765), (2348, 50540), (2527, 46960), (2660, 44612), (2888, 41090), (2935, 40432), (3610, 32872), (4109, 28880), (4696, 25270), (5054, 23480), (5320, 22306), (5776, 20545), (5870, 20216), (7220, 16436), (8218, 14440), (9392, 12635), (10108, 11740), (10640, 11153)]