328663380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 1036385280

約数和(自身を除く): 707721900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 41, 51, 58, 60, 68, 82, 85, 87, 102, 116, 123, 145, 164, 170, 174, 204, 205, 246, 255, 271, 290, 340, 348, 410, 435, 492, 493, 510, 542, 580, 615, 697, 813, 820, 870, 986, 1020, 1084, 1189, 1230, 1355, 1394, 1479, 1626, 1740, 1972, 2091, 2378, 2460, 2465, 2710, 2788, 2958, 3252, 3485, 3567, 4065, 4182, 4607, 4756, 4930, 5420, 5916, 5945, 6970, 7134, 7395, 7859, 8130, 8364, 9214, 9860, 10455, 11111, 11890, 13821, 13940, 14268, 14790, 15718, 16260, 17835, 18428, 20213, 20910, 22222, 23035, 23577, 23780, 27642, 29580, 31436, 33333, 35670, 39295, 40426, 41820, 44444, 46070, 47154, 55284, 55555, 60639, 66666, 69105, 71340, 78590, 80852, 92140, 94308, 101065, 111110, 117885, 121278, 133332, 133603, 138210, 157180, 166665, 188887, 202130, 222220, 235770, 242556, 267206, 276420, 303195, 322219, 333330, 377774, 400809, 404260, 471540, 534412, 566661, 606390, 644438, 666660, 668015, 755548, 801618, 944435, 966657, 1133322, 1212780, 1288876, 1336030, 1603236, 1611095, 1888870, 1933314, 2004045, 2266644, 2672060, 2833305, 3222190, 3777740, 3866628, 4008090, 4833285, 5477723, 5666610, 6444380, 8016180, 9666570, 10955446, 11333220, 16433169, 19333140, 21910892, 27388615, 32866338, 54777230, 65732676, 82165845, 109554460, 164331690, 328663380]

約数ペア:

[(1, 328663380), (2, 164331690), (3, 109554460), (4, 82165845), (5, 65732676), (6, 54777230), (10, 32866338), (12, 27388615), (15, 21910892), (17, 19333140), (20, 16433169), (29, 11333220), (30, 10955446), (34, 9666570), (41, 8016180), (51, 6444380), (58, 5666610), (60, 5477723), (68, 4833285), (82, 4008090), (85, 3866628), (87, 3777740), (102, 3222190), (116, 2833305), (123, 2672060), (145, 2266644), (164, 2004045), (170, 1933314), (174, 1888870), (204, 1611095), (205, 1603236), (246, 1336030), (255, 1288876), (271, 1212780), (290, 1133322), (340, 966657), (348, 944435), (410, 801618), (435, 755548), (492, 668015), (493, 666660), (510, 644438), (542, 606390), (580, 566661), (615, 534412), (697, 471540), (813, 404260), (820, 400809), (870, 377774), (986, 333330), (1020, 322219), (1084, 303195), (1189, 276420), (1230, 267206), (1355, 242556), (1394, 235770), (1479, 222220), (1626, 202130), (1740, 188887), (1972, 166665), (2091, 157180), (2378, 138210), (2460, 133603), (2465, 133332), (2710, 121278), (2788, 117885), (2958, 111110), (3252, 101065), (3485, 94308), (3567, 92140), (4065, 80852), (4182, 78590), (4607, 71340), (4756, 69105), (4930, 66666), (5420, 60639), (5916, 55555), (5945, 55284), (6970, 47154), (7134, 46070), (7395, 44444), (7859, 41820), (8130, 40426), (8364, 39295), (9214, 35670), (9860, 33333), (10455, 31436), (11111, 29580), (11890, 27642), (13821, 23780), (13940, 23577), (14268, 23035), (14790, 22222), (15718, 20910), (16260, 20213), (17835, 18428)]