127758060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4677

約数の個数: 120

約数和(自身を含む): 424448640

約数和(自身を除く): 296690580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 4639, 5508, 6885, 9180, 9278, 13770, 13917, 18556, 23195, 27540, 27834, 41751, 46390, 55668, 69585, 78863, 83502, 92780, 125253, 139170, 157726, 167004, 208755, 236589, 250506, 278340, 315452, 375759, 394315, 417510, 473178, 501012, 626265, 709767, 751518, 788630, 835020, 946356, 1182945, 1252530, 1419534, 1503036, 1577260, 1878795, 2129301, 2365890, 2505060, 2839068, 3548835, 3757590, 4258602, 4731780, 6387903, 7097670, 7515180, 8517204, 10646505, 12775806, 14195340, 21293010, 25551612, 31939515, 42586020, 63879030, 127758060]

約数ペア:

[(1, 127758060), (2, 63879030), (3, 42586020), (4, 31939515), (5, 25551612), (6, 21293010), (9, 14195340), (10, 12775806), (12, 10646505), (15, 8517204), (17, 7515180), (18, 7097670), (20, 6387903), (27, 4731780), (30, 4258602), (34, 3757590), (36, 3548835), (45, 2839068), (51, 2505060), (54, 2365890), (60, 2129301), (68, 1878795), (81, 1577260), (85, 1503036), (90, 1419534), (102, 1252530), (108, 1182945), (135, 946356), (153, 835020), (162, 788630), (170, 751518), (180, 709767), (204, 626265), (255, 501012), (270, 473178), (306, 417510), (324, 394315), (340, 375759), (405, 315452), (459, 278340), (510, 250506), (540, 236589), (612, 208755), (765, 167004), (810, 157726), (918, 139170), (1020, 125253), (1377, 92780), (1530, 83502), (1620, 78863), (1836, 69585), (2295, 55668), (2754, 46390), (3060, 41751), (4590, 27834), (4639, 27540), (5508, 23195), (6885, 18556), (9180, 13917), (9278, 13770)]