128032380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{33871}}^1$

素因数の和:33896

約数の個数: 96

約数和(自身を含む): 455239680

約数和(自身を除く): 327207300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 33871, 67742, 101613, 135484, 169355, 203226, 237097, 304839, 338710, 406452, 474194, 508065, 609678, 677420, 711291, 914517, 948388, 1016130, 1185485, 1219356, 1422582, 1524195, 1829034, 2032260, 2133873, 2370970, 2845164, 3048390, 3556455, 3658068, 4267746, 4572585, 4741940, 6096780, 6401619, 7112910, 8535492, 9145170, 10669365, 12803238, 14225820, 18290340, 21338730, 25606476, 32008095, 42677460, 64016190, 128032380]

約数ペア:

[(1, 128032380), (2, 64016190), (3, 42677460), (4, 32008095), (5, 25606476), (6, 21338730), (7, 18290340), (9, 14225820), (10, 12803238), (12, 10669365), (14, 9145170), (15, 8535492), (18, 7112910), (20, 6401619), (21, 6096780), (27, 4741940), (28, 4572585), (30, 4267746), (35, 3658068), (36, 3556455), (42, 3048390), (45, 2845164), (54, 2370970), (60, 2133873), (63, 2032260), (70, 1829034), (84, 1524195), (90, 1422582), (105, 1219356), (108, 1185485), (126, 1016130), (135, 948388), (140, 914517), (180, 711291), (189, 677420), (210, 609678), (252, 508065), (270, 474194), (315, 406452), (378, 338710), (420, 304839), (540, 237097), (630, 203226), (756, 169355), (945, 135484), (1260, 101613), (1890, 67742), (3780, 33871)]