73746960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6271}}^1$

素因数の和:6301

約数の個数: 120

約数和(自身を含む): 265982976

約数和(自身を除く): 192236016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6271, 11760, 12542, 18813, 25084, 31355, 37626, 43897, 50168, 62710, 75252, 87794, 94065, 100336, 125420, 131691, 150504, 175588, 188130, 219485, 250840, 263382, 301008, 307279, 351176, 376260, 438970, 501680, 526764, 614558, 658455, 702352, 752520, 877940, 921837, 1053528, 1229116, 1316910, 1505040, 1536395, 1755880, 1843674, 2107056, 2458232, 2633820, 3072790, 3511760, 3687348, 4609185, 4916464, 5267640, 6145580, 7374696, 9218370, 10535280, 12291160, 14749392, 18436740, 24582320, 36873480, 73746960]

約数ペア:

[(1, 73746960), (2, 36873480), (3, 24582320), (4, 18436740), (5, 14749392), (6, 12291160), (7, 10535280), (8, 9218370), (10, 7374696), (12, 6145580), (14, 5267640), (15, 4916464), (16, 4609185), (20, 3687348), (21, 3511760), (24, 3072790), (28, 2633820), (30, 2458232), (35, 2107056), (40, 1843674), (42, 1755880), (48, 1536395), (49, 1505040), (56, 1316910), (60, 1229116), (70, 1053528), (80, 921837), (84, 877940), (98, 752520), (105, 702352), (112, 658455), (120, 614558), (140, 526764), (147, 501680), (168, 438970), (196, 376260), (210, 351176), (240, 307279), (245, 301008), (280, 263382), (294, 250840), (336, 219485), (392, 188130), (420, 175588), (490, 150504), (560, 131691), (588, 125420), (735, 100336), (784, 94065), (840, 87794), (980, 75252), (1176, 62710), (1470, 50168), (1680, 43897), (1960, 37626), (2352, 31355), (2940, 25084), (3920, 18813), (5880, 12542), (6271, 11760)]