168564480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 144

約数和(自身を含む): 615358464

約数和(自身を除く): 446793984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6271, 6720, 8960, 12542, 13440, 18813, 25084, 26880, 31355, 37626, 43897, 50168, 62710, 75252, 87794, 94065, 100336, 125420, 131691, 150504, 175588, 188130, 200672, 219485, 250840, 263382, 301008, 351176, 376260, 401344, 438970, 501680, 526764, 602016, 658455, 702352, 752520, 802688, 877940, 1003360, 1053528, 1204032, 1316910, 1404704, 1505040, 1605376, 1755880, 2006720, 2107056, 2408064, 2633820, 2809408, 3010080, 3511760, 4013440, 4214112, 4816128, 5267640, 5618816, 6020160, 7023520, 8026880, 8428224, 10535280, 11237632, 12040320, 14047040, 16856448, 21070560, 24080640, 28094080, 33712896, 42141120, 56188160, 84282240, 168564480]

約数ペア:

[(1, 168564480), (2, 84282240), (3, 56188160), (4, 42141120), (5, 33712896), (6, 28094080), (7, 24080640), (8, 21070560), (10, 16856448), (12, 14047040), (14, 12040320), (15, 11237632), (16, 10535280), (20, 8428224), (21, 8026880), (24, 7023520), (28, 6020160), (30, 5618816), (32, 5267640), (35, 4816128), (40, 4214112), (42, 4013440), (48, 3511760), (56, 3010080), (60, 2809408), (64, 2633820), (70, 2408064), (80, 2107056), (84, 2006720), (96, 1755880), (105, 1605376), (112, 1505040), (120, 1404704), (128, 1316910), (140, 1204032), (160, 1053528), (168, 1003360), (192, 877940), (210, 802688), (224, 752520), (240, 702352), (256, 658455), (280, 602016), (320, 526764), (336, 501680), (384, 438970), (420, 401344), (448, 376260), (480, 351176), (560, 301008), (640, 263382), (672, 250840), (768, 219485), (840, 200672), (896, 188130), (960, 175588), (1120, 150504), (1280, 131691), (1344, 125420), (1680, 100336), (1792, 94065), (1920, 87794), (2240, 75252), (2688, 62710), (3360, 50168), (3840, 43897), (4480, 37626), (5376, 31355), (6271, 26880), (6720, 25084), (8960, 18813), (12542, 13440)]