112080640

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1822

約数の個数: 108

約数和(自身を含む): 312474456

約数和(自身を除く): 200393816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1787, 1792, 1960, 2240, 3136, 3574, 3920, 4480, 6272, 7148, 7840, 8935, 8960, 12509, 12544, 14296, 15680, 17870, 25018, 28592, 31360, 35740, 50036, 57184, 62545, 62720, 71480, 87563, 100072, 114368, 125090, 142960, 175126, 200144, 228736, 250180, 285920, 350252, 400288, 437815, 457472, 500360, 571840, 700504, 800576, 875630, 1000720, 1143680, 1401008, 1601152, 1751260, 2001440, 2287360, 2802016, 3202304, 3502520, 4002880, 5604032, 7005040, 8005760, 11208064, 14010080, 16011520, 22416128, 28020160, 56040320, 112080640]

約数ペア:

[(1, 112080640), (2, 56040320), (4, 28020160), (5, 22416128), (7, 16011520), (8, 14010080), (10, 11208064), (14, 8005760), (16, 7005040), (20, 5604032), (28, 4002880), (32, 3502520), (35, 3202304), (40, 2802016), (49, 2287360), (56, 2001440), (64, 1751260), (70, 1601152), (80, 1401008), (98, 1143680), (112, 1000720), (128, 875630), (140, 800576), (160, 700504), (196, 571840), (224, 500360), (245, 457472), (256, 437815), (280, 400288), (320, 350252), (392, 285920), (448, 250180), (490, 228736), (560, 200144), (640, 175126), (784, 142960), (896, 125090), (980, 114368), (1120, 100072), (1280, 87563), (1568, 71480), (1787, 62720), (1792, 62545), (1960, 57184), (2240, 50036), (3136, 35740), (3574, 31360), (3920, 28592), (4480, 25018), (6272, 17870), (7148, 15680), (7840, 14296), (8935, 12544), (8960, 12509)]