129053120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3430

約数の個数: 112

約数和(自身を含む): 371977920

約数和(自身を除く): 242924800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3389, 3808, 4760, 5440, 6778, 7616, 9520, 13556, 16945, 19040, 23723, 27112, 33890, 38080, 47446, 54224, 57613, 67780, 94892, 108448, 115226, 118615, 135560, 189784, 216896, 230452, 237230, 271120, 288065, 379568, 403291, 460904, 474460, 542240, 576130, 759136, 806582, 921808, 948920, 1084480, 1152260, 1518272, 1613164, 1843616, 1897840, 2016455, 2304520, 3226328, 3687232, 3795680, 4032910, 4609040, 6452656, 7591360, 8065820, 9218080, 12905312, 16131640, 18436160, 25810624, 32263280, 64526560, 129053120]

約数ペア:

[(1, 129053120), (2, 64526560), (4, 32263280), (5, 25810624), (7, 18436160), (8, 16131640), (10, 12905312), (14, 9218080), (16, 8065820), (17, 7591360), (20, 6452656), (28, 4609040), (32, 4032910), (34, 3795680), (35, 3687232), (40, 3226328), (56, 2304520), (64, 2016455), (68, 1897840), (70, 1843616), (80, 1613164), (85, 1518272), (112, 1152260), (119, 1084480), (136, 948920), (140, 921808), (160, 806582), (170, 759136), (224, 576130), (238, 542240), (272, 474460), (280, 460904), (320, 403291), (340, 379568), (448, 288065), (476, 271120), (544, 237230), (560, 230452), (595, 216896), (680, 189784), (952, 135560), (1088, 118615), (1120, 115226), (1190, 108448), (1360, 94892), (1904, 67780), (2240, 57613), (2380, 54224), (2720, 47446), (3389, 38080), (3808, 33890), (4760, 27112), (5440, 23723), (6778, 19040), (7616, 16945), (9520, 13556)]