107231880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127657}}^1$

素因数の和:127678

約数の個数: 64

約数和(自身を含む): 367655040

約数和(自身を除く): 260423160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 127657, 255314, 382971, 510628, 638285, 765942, 893599, 1021256, 1276570, 1531884, 1787198, 1914855, 2553140, 2680797, 3063768, 3574396, 3829710, 4467995, 5106280, 5361594, 7148792, 7659420, 8935990, 10723188, 13403985, 15318840, 17871980, 21446376, 26807970, 35743960, 53615940, 107231880]

約数ペア:

[(1, 107231880), (2, 53615940), (3, 35743960), (4, 26807970), (5, 21446376), (6, 17871980), (7, 15318840), (8, 13403985), (10, 10723188), (12, 8935990), (14, 7659420), (15, 7148792), (20, 5361594), (21, 5106280), (24, 4467995), (28, 3829710), (30, 3574396), (35, 3063768), (40, 2680797), (42, 2553140), (56, 1914855), (60, 1787198), (70, 1531884), (84, 1276570), (105, 1021256), (120, 893599), (140, 765942), (168, 638285), (210, 510628), (280, 382971), (420, 255314), (840, 127657)]