82888320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 275840640

約数和(自身を除く): 192952320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1877, 1920, 2208, 2760, 2944, 3680, 3754, 4416, 5520, 5631, 7360, 7508, 8832, 9385, 11040, 11262, 14720, 15016, 18770, 22080, 22524, 28155, 30032, 37540, 43171, 44160, 45048, 56310, 60064, 75080, 86342, 90096, 112620, 120128, 129513, 150160, 172684, 180192, 215855, 225240, 240256, 259026, 300320, 345368, 360384, 431710, 450480, 518052, 600640, 647565, 690736, 720768, 863420, 900960, 1036104, 1201280, 1295130, 1381472, 1726840, 1801920, 2072208, 2590260, 2762944, 3453680, 3603840, 4144416, 5180520, 5525888, 6907360, 8288832, 10361040, 13814720, 16577664, 20722080, 27629440, 41444160, 82888320]

約数ペア:

[(1, 82888320), (2, 41444160), (3, 27629440), (4, 20722080), (5, 16577664), (6, 13814720), (8, 10361040), (10, 8288832), (12, 6907360), (15, 5525888), (16, 5180520), (20, 4144416), (23, 3603840), (24, 3453680), (30, 2762944), (32, 2590260), (40, 2072208), (46, 1801920), (48, 1726840), (60, 1381472), (64, 1295130), (69, 1201280), (80, 1036104), (92, 900960), (96, 863420), (115, 720768), (120, 690736), (128, 647565), (138, 600640), (160, 518052), (184, 450480), (192, 431710), (230, 360384), (240, 345368), (276, 300320), (320, 259026), (345, 240256), (368, 225240), (384, 215855), (460, 180192), (480, 172684), (552, 150160), (640, 129513), (690, 120128), (736, 112620), (920, 90096), (960, 86342), (1104, 75080), (1380, 60064), (1472, 56310), (1840, 45048), (1877, 44160), (1920, 43171), (2208, 37540), (2760, 30032), (2944, 28155), (3680, 22524), (3754, 22080), (4416, 18770), (5520, 15016), (5631, 14720), (7360, 11262), (7508, 11040), (8832, 9385)]