130231360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 112

約数和(自身を含む): 362248704

約数和(自身を除く): 232017344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1237, 1316, 1504, 1645, 1880, 2240, 2474, 2632, 3008, 3290, 3760, 4948, 5264, 6185, 6580, 7520, 8659, 9896, 10528, 12370, 13160, 15040, 17318, 19792, 21056, 24740, 26320, 34636, 39584, 43295, 49480, 52640, 58139, 69272, 79168, 86590, 98960, 105280, 116278, 138544, 173180, 197920, 232556, 277088, 290695, 346360, 395840, 406973, 465112, 554176, 581390, 692720, 813946, 930224, 1162780, 1385440, 1627892, 1860448, 2034865, 2325560, 2770880, 3255784, 3720896, 4069730, 4651120, 6511568, 8139460, 9302240, 13023136, 16278920, 18604480, 26046272, 32557840, 65115680, 130231360]

約数ペア:

[(1, 130231360), (2, 65115680), (4, 32557840), (5, 26046272), (7, 18604480), (8, 16278920), (10, 13023136), (14, 9302240), (16, 8139460), (20, 6511568), (28, 4651120), (32, 4069730), (35, 3720896), (40, 3255784), (47, 2770880), (56, 2325560), (64, 2034865), (70, 1860448), (80, 1627892), (94, 1385440), (112, 1162780), (140, 930224), (160, 813946), (188, 692720), (224, 581390), (235, 554176), (280, 465112), (320, 406973), (329, 395840), (376, 346360), (448, 290695), (470, 277088), (560, 232556), (658, 197920), (752, 173180), (940, 138544), (1120, 116278), (1237, 105280), (1316, 98960), (1504, 86590), (1645, 79168), (1880, 69272), (2240, 58139), (2474, 52640), (2632, 49480), (3008, 43295), (3290, 39584), (3760, 34636), (4948, 26320), (5264, 24740), (6185, 21056), (6580, 19792), (7520, 17318), (8659, 15040), (9896, 13160), (10528, 12370)]