40374000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{2243}}^1$

素因数の和:2272

約数の個数: 120

約数和(自身を含む): 141075792

約数和(自身を除く): 100701792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2243, 2250, 3000, 3600, 4486, 4500, 6000, 6729, 8972, 9000, 11215, 13458, 17944, 18000, 20187, 22430, 26916, 33645, 35888, 40374, 44860, 53832, 56075, 67290, 80748, 89720, 100935, 107664, 112150, 134580, 161496, 168225, 179440, 201870, 224300, 269160, 280375, 322992, 336450, 403740, 448600, 504675, 538320, 560750, 672900, 807480, 841125, 897200, 1009350, 1121500, 1345800, 1614960, 1682250, 2018700, 2243000, 2523375, 2691600, 3364500, 4037400, 4486000, 5046750, 6729000, 8074800, 10093500, 13458000, 20187000, 40374000]

約数ペア:

[(1, 40374000), (2, 20187000), (3, 13458000), (4, 10093500), (5, 8074800), (6, 6729000), (8, 5046750), (9, 4486000), (10, 4037400), (12, 3364500), (15, 2691600), (16, 2523375), (18, 2243000), (20, 2018700), (24, 1682250), (25, 1614960), (30, 1345800), (36, 1121500), (40, 1009350), (45, 897200), (48, 841125), (50, 807480), (60, 672900), (72, 560750), (75, 538320), (80, 504675), (90, 448600), (100, 403740), (120, 336450), (125, 322992), (144, 280375), (150, 269160), (180, 224300), (200, 201870), (225, 179440), (240, 168225), (250, 161496), (300, 134580), (360, 112150), (375, 107664), (400, 100935), (450, 89720), (500, 80748), (600, 67290), (720, 56075), (750, 53832), (900, 44860), (1000, 40374), (1125, 35888), (1200, 33645), (1500, 26916), (1800, 22430), (2000, 20187), (2243, 18000), (2250, 17944), (3000, 13458), (3600, 11215), (4486, 9000), (4500, 8972), (6000, 6729)]