114762640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 281731968

約数和(自身を除く): 166969328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 643, 776, 920, 970, 1286, 1552, 1840, 1940, 2231, 2572, 3215, 3880, 4462, 5144, 6430, 7760, 8924, 10288, 11155, 12860, 14789, 17848, 22310, 25720, 29578, 35696, 44620, 51440, 59156, 62371, 73945, 89240, 118312, 124742, 147890, 178480, 236624, 249484, 295780, 311855, 498968, 591560, 623710, 997936, 1183120, 1247420, 1434533, 2494840, 2869066, 4989680, 5738132, 7172665, 11476264, 14345330, 22952528, 28690660, 57381320, 114762640]

約数ペア:

[(1, 114762640), (2, 57381320), (4, 28690660), (5, 22952528), (8, 14345330), (10, 11476264), (16, 7172665), (20, 5738132), (23, 4989680), (40, 2869066), (46, 2494840), (80, 1434533), (92, 1247420), (97, 1183120), (115, 997936), (184, 623710), (194, 591560), (230, 498968), (368, 311855), (388, 295780), (460, 249484), (485, 236624), (643, 178480), (776, 147890), (920, 124742), (970, 118312), (1286, 89240), (1552, 73945), (1840, 62371), (1940, 59156), (2231, 51440), (2572, 44620), (3215, 35696), (3880, 29578), (4462, 25720), (5144, 22310), (6430, 17848), (7760, 14789), (8924, 12860), (10288, 11155)]