1131131760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2127

約数の個数: 160

約数和(自身を含む): 3844039680

約数和(自身を除く): 2712907920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 229, 240, 264, 330, 440, 458, 528, 660, 687, 880, 916, 1145, 1320, 1374, 1832, 1871, 2290, 2519, 2640, 2748, 3435, 3664, 3742, 4580, 5038, 5496, 5613, 6870, 7484, 7557, 9160, 9355, 10076, 10992, 11226, 12595, 13740, 14968, 15114, 18320, 18710, 20152, 20581, 22452, 25190, 27480, 28065, 29936, 30228, 37420, 37785, 40304, 41162, 44904, 50380, 54960, 56130, 60456, 61743, 74840, 75570, 82324, 89808, 100760, 102905, 112260, 120912, 123486, 149680, 151140, 164648, 201520, 205810, 224520, 246972, 302280, 308715, 329296, 411620, 428459, 449040, 493944, 604560, 617430, 823240, 856918, 987888, 1234860, 1285377, 1646480, 1713836, 2142295, 2469720, 2570754, 3427672, 4284590, 4713049, 4939440, 5141508, 6426885, 6855344, 8569180, 9426098, 10283016, 12853770, 14139147, 17138360, 18852196, 20566032, 23565245, 25707540, 28278294, 34276720, 37704392, 47130490, 51415080, 56556588, 70695735, 75408784, 94260980, 102830160, 113113176, 141391470, 188521960, 226226352, 282782940, 377043920, 565565880, 1131131760]

約数ペア:

[(1, 1131131760), (2, 565565880), (3, 377043920), (4, 282782940), (5, 226226352), (6, 188521960), (8, 141391470), (10, 113113176), (11, 102830160), (12, 94260980), (15, 75408784), (16, 70695735), (20, 56556588), (22, 51415080), (24, 47130490), (30, 37704392), (33, 34276720), (40, 28278294), (44, 25707540), (48, 23565245), (55, 20566032), (60, 18852196), (66, 17138360), (80, 14139147), (88, 12853770), (110, 10283016), (120, 9426098), (132, 8569180), (165, 6855344), (176, 6426885), (220, 5141508), (229, 4939440), (240, 4713049), (264, 4284590), (330, 3427672), (440, 2570754), (458, 2469720), (528, 2142295), (660, 1713836), (687, 1646480), (880, 1285377), (916, 1234860), (1145, 987888), (1320, 856918), (1374, 823240), (1832, 617430), (1871, 604560), (2290, 493944), (2519, 449040), (2640, 428459), (2748, 411620), (3435, 329296), (3664, 308715), (3742, 302280), (4580, 246972), (5038, 224520), (5496, 205810), (5613, 201520), (6870, 164648), (7484, 151140), (7557, 149680), (9160, 123486), (9355, 120912), (10076, 112260), (10992, 102905), (11226, 100760), (12595, 89808), (13740, 82324), (14968, 75570), (15114, 74840), (18320, 61743), (18710, 60456), (20152, 56130), (20581, 54960), (22452, 50380), (25190, 44904), (27480, 41162), (28065, 40304), (29936, 37785), (30228, 37420)]