187445280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 651442176

約数和(自身を除く): 463996896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 131, 132, 160, 165, 176, 220, 240, 262, 264, 271, 330, 352, 393, 440, 480, 524, 528, 542, 655, 660, 786, 813, 880, 1048, 1056, 1084, 1310, 1320, 1355, 1441, 1572, 1626, 1760, 1965, 2096, 2168, 2620, 2640, 2710, 2882, 2981, 3144, 3252, 3930, 4065, 4192, 4323, 4336, 5240, 5280, 5420, 5764, 5962, 6288, 6504, 7205, 7860, 8130, 8646, 8672, 8943, 10480, 10840, 11528, 11924, 12576, 13008, 14410, 14905, 15720, 16260, 17292, 17886, 20960, 21615, 21680, 23056, 23848, 26016, 28820, 29810, 31440, 32520, 34584, 35501, 35772, 43230, 43360, 44715, 46112, 47696, 57640, 59620, 62880, 65040, 69168, 71002, 71544, 86460, 89430, 95392, 106503, 115280, 119240, 130080, 138336, 142004, 143088, 172920, 177505, 178860, 213006, 230560, 238480, 284008, 286176, 345840, 355010, 357720, 390511, 426012, 476960, 532515, 568016, 691680, 710020, 715440, 781022, 852024, 1065030, 1136032, 1171533, 1420040, 1430880, 1562044, 1704048, 1952555, 2130060, 2343066, 2840080, 3124088, 3408096, 3905110, 4260120, 4686132, 5680160, 5857665, 6248176, 7810220, 8520240, 9372264, 11715330, 12496352, 15620440, 17040480, 18744528, 23430660, 31240880, 37489056, 46861320, 62481760, 93722640, 187445280]

約数ペア:

[(1, 187445280), (2, 93722640), (3, 62481760), (4, 46861320), (5, 37489056), (6, 31240880), (8, 23430660), (10, 18744528), (11, 17040480), (12, 15620440), (15, 12496352), (16, 11715330), (20, 9372264), (22, 8520240), (24, 7810220), (30, 6248176), (32, 5857665), (33, 5680160), (40, 4686132), (44, 4260120), (48, 3905110), (55, 3408096), (60, 3124088), (66, 2840080), (80, 2343066), (88, 2130060), (96, 1952555), (110, 1704048), (120, 1562044), (131, 1430880), (132, 1420040), (160, 1171533), (165, 1136032), (176, 1065030), (220, 852024), (240, 781022), (262, 715440), (264, 710020), (271, 691680), (330, 568016), (352, 532515), (393, 476960), (440, 426012), (480, 390511), (524, 357720), (528, 355010), (542, 345840), (655, 286176), (660, 284008), (786, 238480), (813, 230560), (880, 213006), (1048, 178860), (1056, 177505), (1084, 172920), (1310, 143088), (1320, 142004), (1355, 138336), (1441, 130080), (1572, 119240), (1626, 115280), (1760, 106503), (1965, 95392), (2096, 89430), (2168, 86460), (2620, 71544), (2640, 71002), (2710, 69168), (2882, 65040), (2981, 62880), (3144, 59620), (3252, 57640), (3930, 47696), (4065, 46112), (4192, 44715), (4323, 43360), (4336, 43230), (5240, 35772), (5280, 35501), (5420, 34584), (5764, 32520), (5962, 31440), (6288, 29810), (6504, 28820), (7205, 26016), (7860, 23848), (8130, 23056), (8646, 21680), (8672, 21615), (8943, 20960), (10480, 17886), (10840, 17292), (11528, 16260), (11924, 15720), (12576, 14905), (13008, 14410)]