201436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 648172800

約数和(自身を除く): 446736720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 131, 149, 172, 215, 240, 258, 262, 298, 344, 393, 430, 447, 516, 524, 596, 645, 655, 688, 745, 786, 860, 894, 1032, 1048, 1192, 1290, 1310, 1490, 1572, 1720, 1788, 1965, 2064, 2096, 2235, 2384, 2580, 2620, 2980, 3144, 3440, 3576, 3930, 4470, 5160, 5240, 5633, 5960, 6288, 6407, 7152, 7860, 8940, 10320, 10480, 11266, 11920, 12814, 15720, 16899, 17880, 19221, 19519, 22532, 25628, 28165, 31440, 32035, 33798, 35760, 38442, 39038, 45064, 51256, 56330, 58557, 64070, 67596, 76884, 78076, 84495, 90128, 96105, 97595, 102512, 112660, 117114, 128140, 135192, 153768, 156152, 168990, 192210, 195190, 225320, 234228, 256280, 270384, 292785, 307536, 312304, 337980, 384420, 390380, 450640, 468456, 512560, 585570, 675960, 768840, 780760, 839317, 936912, 1171140, 1351920, 1537680, 1561520, 1678634, 2342280, 2517951, 3357268, 4196585, 4684560, 5035902, 6714536, 8393170, 10071804, 12589755, 13429072, 16786340, 20143608, 25179510, 33572680, 40287216, 50359020, 67145360, 100718040, 201436080]

約数ペア:

[(1, 201436080), (2, 100718040), (3, 67145360), (4, 50359020), (5, 40287216), (6, 33572680), (8, 25179510), (10, 20143608), (12, 16786340), (15, 13429072), (16, 12589755), (20, 10071804), (24, 8393170), (30, 6714536), (40, 5035902), (43, 4684560), (48, 4196585), (60, 3357268), (80, 2517951), (86, 2342280), (120, 1678634), (129, 1561520), (131, 1537680), (149, 1351920), (172, 1171140), (215, 936912), (240, 839317), (258, 780760), (262, 768840), (298, 675960), (344, 585570), (393, 512560), (430, 468456), (447, 450640), (516, 390380), (524, 384420), (596, 337980), (645, 312304), (655, 307536), (688, 292785), (745, 270384), (786, 256280), (860, 234228), (894, 225320), (1032, 195190), (1048, 192210), (1192, 168990), (1290, 156152), (1310, 153768), (1490, 135192), (1572, 128140), (1720, 117114), (1788, 112660), (1965, 102512), (2064, 97595), (2096, 96105), (2235, 90128), (2384, 84495), (2580, 78076), (2620, 76884), (2980, 67596), (3144, 64070), (3440, 58557), (3576, 56330), (3930, 51256), (4470, 45064), (5160, 39038), (5240, 38442), (5633, 35760), (5960, 33798), (6288, 32035), (6407, 31440), (7152, 28165), (7860, 25628), (8940, 22532), (10320, 19519), (10480, 19221), (11266, 17880), (11920, 16899), (12814, 15720)]