347152920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 1110412800

約数和(自身を除く): 763259880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 668, 680, 835, 1002, 1019, 1020, 1336, 1670, 2004, 2038, 2040, 2505, 2839, 3057, 3340, 4008, 4076, 5010, 5095, 5678, 6114, 6680, 8152, 8517, 10020, 10190, 11356, 12228, 14195, 15285, 17034, 17323, 20040, 20380, 22712, 24456, 28390, 30570, 34068, 34646, 40760, 42585, 51969, 56780, 61140, 68136, 69292, 85170, 86615, 103938, 113560, 122280, 138584, 170173, 170340, 173230, 207876, 259845, 340346, 340680, 346460, 415752, 510519, 519690, 680692, 692920, 850865, 1021038, 1039380, 1361384, 1701730, 2042076, 2078760, 2552595, 2892941, 3403460, 4084152, 5105190, 5785882, 6806920, 8678823, 10210380, 11571764, 14464705, 17357646, 20420760, 23143528, 28929410, 34715292, 43394115, 57858820, 69430584, 86788230, 115717640, 173576460, 347152920]

約数ペア:

[(1, 347152920), (2, 173576460), (3, 115717640), (4, 86788230), (5, 69430584), (6, 57858820), (8, 43394115), (10, 34715292), (12, 28929410), (15, 23143528), (17, 20420760), (20, 17357646), (24, 14464705), (30, 11571764), (34, 10210380), (40, 8678823), (51, 6806920), (60, 5785882), (68, 5105190), (85, 4084152), (102, 3403460), (120, 2892941), (136, 2552595), (167, 2078760), (170, 2042076), (204, 1701730), (255, 1361384), (334, 1039380), (340, 1021038), (408, 850865), (501, 692920), (510, 680692), (668, 519690), (680, 510519), (835, 415752), (1002, 346460), (1019, 340680), (1020, 340346), (1336, 259845), (1670, 207876), (2004, 173230), (2038, 170340), (2040, 170173), (2505, 138584), (2839, 122280), (3057, 113560), (3340, 103938), (4008, 86615), (4076, 85170), (5010, 69292), (5095, 68136), (5678, 61140), (6114, 56780), (6680, 51969), (8152, 42585), (8517, 40760), (10020, 34646), (10190, 34068), (11356, 30570), (12228, 28390), (14195, 24456), (15285, 22712), (17034, 20380), (17323, 20040)]