115711960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 209428520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 182, 260, 280, 332, 364, 383, 415, 455, 520, 581, 664, 728, 766, 830, 910, 1079, 1162, 1532, 1660, 1820, 1915, 2158, 2324, 2681, 2905, 3064, 3320, 3640, 3830, 4316, 4648, 4979, 5362, 5395, 5810, 7553, 7660, 8632, 9958, 10724, 10790, 11620, 13405, 15106, 15320, 19916, 21448, 21580, 23240, 24895, 26810, 30212, 31789, 34853, 37765, 39832, 43160, 49790, 53620, 60424, 63578, 69706, 75530, 99580, 107240, 127156, 139412, 151060, 158945, 174265, 199160, 222523, 254312, 278824, 302120, 317890, 348530, 413257, 445046, 635780, 697060, 826514, 890092, 1112615, 1271560, 1394120, 1653028, 1780184, 2066285, 2225230, 2892799, 3306056, 4132570, 4450460, 5785598, 8265140, 8900920, 11571196, 14463995, 16530280, 23142392, 28927990, 57855980, 115711960]

約数ペア:

[(1, 115711960), (2, 57855980), (4, 28927990), (5, 23142392), (7, 16530280), (8, 14463995), (10, 11571196), (13, 8900920), (14, 8265140), (20, 5785598), (26, 4450460), (28, 4132570), (35, 3306056), (40, 2892799), (52, 2225230), (56, 2066285), (65, 1780184), (70, 1653028), (83, 1394120), (91, 1271560), (104, 1112615), (130, 890092), (140, 826514), (166, 697060), (182, 635780), (260, 445046), (280, 413257), (332, 348530), (364, 317890), (383, 302120), (415, 278824), (455, 254312), (520, 222523), (581, 199160), (664, 174265), (728, 158945), (766, 151060), (830, 139412), (910, 127156), (1079, 107240), (1162, 99580), (1532, 75530), (1660, 69706), (1820, 63578), (1915, 60424), (2158, 53620), (2324, 49790), (2681, 43160), (2905, 39832), (3064, 37765), (3320, 34853), (3640, 31789), (3830, 30212), (4316, 26810), (4648, 24895), (4979, 23240), (5362, 21580), (5395, 21448), (5810, 19916), (7553, 15320), (7660, 15106), (8632, 13405), (9958, 11620), (10724, 10790)]