324408840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 1116288000

約数和(自身を除く): 791879160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 379, 420, 758, 840, 1019, 1137, 1516, 1895, 2038, 2274, 2653, 3032, 3057, 3790, 4076, 4548, 5095, 5306, 5685, 6114, 7133, 7580, 7959, 8152, 9096, 10190, 10612, 11370, 12228, 13265, 14266, 15160, 15285, 15918, 20380, 21224, 21399, 22740, 24456, 26530, 28532, 30570, 31836, 35665, 39795, 40760, 42798, 45480, 53060, 57064, 61140, 63672, 71330, 79590, 85596, 106120, 106995, 122280, 142660, 159180, 171192, 213990, 285320, 318360, 386201, 427980, 772402, 855960, 1158603, 1544804, 1931005, 2317206, 2703407, 3089608, 3862010, 4634412, 5406814, 5793015, 7724020, 8110221, 9268824, 10813628, 11586030, 13517035, 15448040, 16220442, 21627256, 23172060, 27034070, 32440884, 40551105, 46344120, 54068140, 64881768, 81102210, 108136280, 162204420, 324408840]

約数ペア:

[(1, 324408840), (2, 162204420), (3, 108136280), (4, 81102210), (5, 64881768), (6, 54068140), (7, 46344120), (8, 40551105), (10, 32440884), (12, 27034070), (14, 23172060), (15, 21627256), (20, 16220442), (21, 15448040), (24, 13517035), (28, 11586030), (30, 10813628), (35, 9268824), (40, 8110221), (42, 7724020), (56, 5793015), (60, 5406814), (70, 4634412), (84, 3862010), (105, 3089608), (120, 2703407), (140, 2317206), (168, 1931005), (210, 1544804), (280, 1158603), (379, 855960), (420, 772402), (758, 427980), (840, 386201), (1019, 318360), (1137, 285320), (1516, 213990), (1895, 171192), (2038, 159180), (2274, 142660), (2653, 122280), (3032, 106995), (3057, 106120), (3790, 85596), (4076, 79590), (4548, 71330), (5095, 63672), (5306, 61140), (5685, 57064), (6114, 53060), (7133, 45480), (7580, 42798), (7959, 40760), (8152, 39795), (9096, 35665), (10190, 31836), (10612, 30570), (11370, 28532), (12228, 26530), (13265, 24456), (14266, 22740), (15160, 21399), (15285, 21224), (15918, 20380)]