450604080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1168

約数の個数: 160

約数和(自身を含む): 1560614400

約数和(自身を除く): 1110010320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 227, 240, 270, 360, 432, 454, 540, 681, 720, 908, 919, 1080, 1135, 1362, 1816, 1838, 2043, 2160, 2270, 2724, 2757, 3405, 3632, 3676, 4086, 4540, 4595, 5448, 5514, 6129, 6810, 7352, 8172, 8271, 9080, 9190, 10215, 10896, 11028, 12258, 13620, 13785, 14704, 16344, 16542, 18160, 18380, 20430, 22056, 24516, 24813, 27240, 27570, 30645, 32688, 33084, 36760, 40860, 41355, 44112, 49032, 49626, 54480, 55140, 61290, 66168, 73520, 81720, 82710, 98064, 99252, 110280, 122580, 124065, 132336, 163440, 165420, 198504, 208613, 220560, 245160, 248130, 330840, 397008, 417226, 490320, 496260, 625839, 661680, 834452, 992520, 1043065, 1251678, 1668904, 1877517, 1985040, 2086130, 2503356, 3129195, 3337808, 3755034, 4172260, 5006712, 5632551, 6258390, 7510068, 8344520, 9387585, 10013424, 11265102, 12516780, 15020136, 16689040, 18775170, 22530204, 25033560, 28162755, 30040272, 37550340, 45060408, 50067120, 56325510, 75100680, 90120816, 112651020, 150201360, 225302040, 450604080]

約数ペア:

[(1, 450604080), (2, 225302040), (3, 150201360), (4, 112651020), (5, 90120816), (6, 75100680), (8, 56325510), (9, 50067120), (10, 45060408), (12, 37550340), (15, 30040272), (16, 28162755), (18, 25033560), (20, 22530204), (24, 18775170), (27, 16689040), (30, 15020136), (36, 12516780), (40, 11265102), (45, 10013424), (48, 9387585), (54, 8344520), (60, 7510068), (72, 6258390), (80, 5632551), (90, 5006712), (108, 4172260), (120, 3755034), (135, 3337808), (144, 3129195), (180, 2503356), (216, 2086130), (227, 1985040), (240, 1877517), (270, 1668904), (360, 1251678), (432, 1043065), (454, 992520), (540, 834452), (681, 661680), (720, 625839), (908, 496260), (919, 490320), (1080, 417226), (1135, 397008), (1362, 330840), (1816, 248130), (1838, 245160), (2043, 220560), (2160, 208613), (2270, 198504), (2724, 165420), (2757, 163440), (3405, 132336), (3632, 124065), (3676, 122580), (4086, 110280), (4540, 99252), (4595, 98064), (5448, 82710), (5514, 81720), (6129, 73520), (6810, 66168), (7352, 61290), (8172, 55140), (8271, 54480), (9080, 49626), (9190, 49032), (10215, 44112), (10896, 41355), (11028, 40860), (12258, 36760), (13620, 33084), (13785, 32688), (14704, 30645), (16344, 27570), (16542, 27240), (18160, 24813), (18380, 24516), (20430, 22056)]