384439160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 1050624000

約数和(自身を除く): 666184840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 127, 133, 140, 152, 190, 254, 266, 280, 380, 508, 532, 569, 635, 665, 760, 889, 1016, 1064, 1138, 1270, 1330, 1778, 2276, 2413, 2540, 2660, 2845, 3556, 3983, 4445, 4552, 4826, 5080, 5320, 5690, 7112, 7966, 8890, 9652, 10811, 11380, 12065, 15932, 16891, 17780, 19304, 19915, 21622, 22760, 24130, 31864, 33782, 35560, 39830, 43244, 48260, 54055, 67564, 72263, 75677, 79660, 84455, 86488, 96520, 108110, 135128, 144526, 151354, 159320, 168910, 216220, 289052, 302708, 337820, 361315, 378385, 432440, 505841, 578104, 605416, 675640, 722630, 756770, 1011682, 1372997, 1445260, 1513540, 2023364, 2529205, 2745994, 2890520, 3027080, 4046728, 5058410, 5491988, 6864985, 9610979, 10116820, 10983976, 13729970, 19221958, 20233640, 27459940, 38443916, 48054895, 54919880, 76887832, 96109790, 192219580, 384439160]

約数ペア:

[(1, 384439160), (2, 192219580), (4, 96109790), (5, 76887832), (7, 54919880), (8, 48054895), (10, 38443916), (14, 27459940), (19, 20233640), (20, 19221958), (28, 13729970), (35, 10983976), (38, 10116820), (40, 9610979), (56, 6864985), (70, 5491988), (76, 5058410), (95, 4046728), (127, 3027080), (133, 2890520), (140, 2745994), (152, 2529205), (190, 2023364), (254, 1513540), (266, 1445260), (280, 1372997), (380, 1011682), (508, 756770), (532, 722630), (569, 675640), (635, 605416), (665, 578104), (760, 505841), (889, 432440), (1016, 378385), (1064, 361315), (1138, 337820), (1270, 302708), (1330, 289052), (1778, 216220), (2276, 168910), (2413, 159320), (2540, 151354), (2660, 144526), (2845, 135128), (3556, 108110), (3983, 96520), (4445, 86488), (4552, 84455), (4826, 79660), (5080, 75677), (5320, 72263), (5690, 67564), (7112, 54055), (7966, 48260), (8890, 43244), (9652, 39830), (10811, 35560), (11380, 33782), (12065, 31864), (15932, 24130), (16891, 22760), (17780, 21622), (19304, 19915)]