40952520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5444

約数の個数: 128

約数和(自身を含む): 156038400

約数和(自身を除く): 115085880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5417, 7560, 10834, 16251, 21668, 27085, 32502, 37919, 43336, 48753, 54170, 65004, 75838, 81255, 97506, 108340, 113757, 130008, 146259, 151676, 162510, 189595, 195012, 216680, 227514, 243765, 292518, 303352, 325020, 341271, 379190, 390024, 455028, 487530, 568785, 585036, 650040, 682542, 731295, 758380, 910056, 975060, 1023813, 1137570, 1170072, 1365084, 1462590, 1516760, 1706355, 1950120, 2047626, 2275140, 2730168, 2925180, 3412710, 4095252, 4550280, 5119065, 5850360, 6825420, 8190504, 10238130, 13650840, 20476260, 40952520]

約数ペア:

[(1, 40952520), (2, 20476260), (3, 13650840), (4, 10238130), (5, 8190504), (6, 6825420), (7, 5850360), (8, 5119065), (9, 4550280), (10, 4095252), (12, 3412710), (14, 2925180), (15, 2730168), (18, 2275140), (20, 2047626), (21, 1950120), (24, 1706355), (27, 1516760), (28, 1462590), (30, 1365084), (35, 1170072), (36, 1137570), (40, 1023813), (42, 975060), (45, 910056), (54, 758380), (56, 731295), (60, 682542), (63, 650040), (70, 585036), (72, 568785), (84, 487530), (90, 455028), (105, 390024), (108, 379190), (120, 341271), (126, 325020), (135, 303352), (140, 292518), (168, 243765), (180, 227514), (189, 216680), (210, 195012), (216, 189595), (252, 162510), (270, 151676), (280, 146259), (315, 130008), (360, 113757), (378, 108340), (420, 97506), (504, 81255), (540, 75838), (630, 65004), (756, 54170), (840, 48753), (945, 43336), (1080, 37919), (1260, 32502), (1512, 27085), (1890, 21668), (2520, 16251), (3780, 10834), (5417, 7560)]