557820720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3413}}^1$

素因数の和:3659

約数の個数: 120

約数和(自身を含む): 1882151856

約数和(自身を除く): 1324331136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 3413, 3632, 4086, 4540, 5448, 6810, 6826, 8172, 9080, 10215, 10239, 10896, 13620, 13652, 16344, 17065, 18160, 20430, 20478, 27240, 27304, 30717, 32688, 34130, 40860, 40956, 51195, 54480, 54608, 61434, 68260, 81720, 81912, 102390, 122868, 136520, 153585, 163440, 163824, 204780, 245736, 273040, 307170, 409560, 491472, 614340, 774751, 819120, 1228680, 1549502, 2324253, 2457360, 3099004, 3873755, 4648506, 6198008, 6972759, 7747510, 9297012, 11621265, 12396016, 13945518, 15495020, 18594024, 23242530, 27891036, 30990040, 34863795, 37188048, 46485060, 55782072, 61980080, 69727590, 92970120, 111564144, 139455180, 185940240, 278910360, 557820720]

約数ペア:

[(1, 557820720), (2, 278910360), (3, 185940240), (4, 139455180), (5, 111564144), (6, 92970120), (8, 69727590), (9, 61980080), (10, 55782072), (12, 46485060), (15, 37188048), (16, 34863795), (18, 30990040), (20, 27891036), (24, 23242530), (30, 18594024), (36, 15495020), (40, 13945518), (45, 12396016), (48, 11621265), (60, 9297012), (72, 7747510), (80, 6972759), (90, 6198008), (120, 4648506), (144, 3873755), (180, 3099004), (227, 2457360), (240, 2324253), (360, 1549502), (454, 1228680), (681, 819120), (720, 774751), (908, 614340), (1135, 491472), (1362, 409560), (1816, 307170), (2043, 273040), (2270, 245736), (2724, 204780), (3405, 163824), (3413, 163440), (3632, 153585), (4086, 136520), (4540, 122868), (5448, 102390), (6810, 81912), (6826, 81720), (8172, 68260), (9080, 61434), (10215, 54608), (10239, 54480), (10896, 51195), (13620, 40956), (13652, 40860), (16344, 34130), (17065, 32688), (18160, 30717), (20430, 27304), (20478, 27240)]