79124360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 138603640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 107, 133, 139, 140, 152, 190, 214, 266, 278, 280, 380, 428, 532, 535, 556, 665, 695, 749, 760, 856, 973, 1064, 1070, 1112, 1330, 1390, 1498, 1946, 2033, 2140, 2641, 2660, 2780, 2996, 3745, 3892, 4066, 4280, 4865, 5282, 5320, 5560, 5992, 7490, 7784, 8132, 9730, 10165, 10564, 13205, 14231, 14873, 14980, 16264, 18487, 19460, 20330, 21128, 26410, 28462, 29746, 29960, 36974, 38920, 40660, 52820, 56924, 59492, 71155, 73948, 74365, 81320, 92435, 104111, 105640, 113848, 118984, 142310, 147896, 148730, 184870, 208222, 282587, 284620, 297460, 369740, 416444, 520555, 565174, 569240, 594920, 739480, 832888, 1041110, 1130348, 1412935, 1978109, 2082220, 2260696, 2825870, 3956218, 4164440, 5651740, 7912436, 9890545, 11303480, 15824872, 19781090, 39562180, 79124360]

約数ペア:

[(1, 79124360), (2, 39562180), (4, 19781090), (5, 15824872), (7, 11303480), (8, 9890545), (10, 7912436), (14, 5651740), (19, 4164440), (20, 3956218), (28, 2825870), (35, 2260696), (38, 2082220), (40, 1978109), (56, 1412935), (70, 1130348), (76, 1041110), (95, 832888), (107, 739480), (133, 594920), (139, 569240), (140, 565174), (152, 520555), (190, 416444), (214, 369740), (266, 297460), (278, 284620), (280, 282587), (380, 208222), (428, 184870), (532, 148730), (535, 147896), (556, 142310), (665, 118984), (695, 113848), (749, 105640), (760, 104111), (856, 92435), (973, 81320), (1064, 74365), (1070, 73948), (1112, 71155), (1330, 59492), (1390, 56924), (1498, 52820), (1946, 40660), (2033, 38920), (2140, 36974), (2641, 29960), (2660, 29746), (2780, 28462), (2996, 26410), (3745, 21128), (3892, 20330), (4066, 19460), (4280, 18487), (4865, 16264), (5282, 14980), (5320, 14873), (5560, 14231), (5992, 13205), (7490, 10564), (7784, 10165), (8132, 9730)]