351905040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1046

約数の個数: 160

約数和(自身を含む): 1219743360

約数和(自身を除く): 867838320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 540, 591, 720, 788, 827, 985, 1080, 1182, 1576, 1654, 1773, 1970, 2160, 2364, 2481, 2955, 3152, 3308, 3546, 3940, 4135, 4728, 4962, 5319, 5910, 6616, 7092, 7443, 7880, 8270, 8865, 9456, 9924, 10638, 11820, 12405, 13232, 14184, 14886, 15760, 16540, 17730, 19848, 21276, 22329, 23640, 24810, 26595, 28368, 29772, 33080, 35460, 37215, 39696, 42552, 44658, 47280, 49620, 53190, 59544, 66160, 70920, 74430, 85104, 89316, 99240, 106380, 111645, 119088, 141840, 148860, 162919, 178632, 198480, 212760, 223290, 297720, 325838, 357264, 425520, 446580, 488757, 595440, 651676, 814595, 893160, 977514, 1303352, 1466271, 1629190, 1786320, 1955028, 2443785, 2606704, 2932542, 3258380, 3910056, 4398813, 4887570, 5865084, 6516760, 7331355, 7820112, 8797626, 9775140, 11730168, 13033520, 14662710, 17595252, 19550280, 21994065, 23460336, 29325420, 35190504, 39100560, 43988130, 58650840, 70381008, 87976260, 117301680, 175952520, 351905040]

約数ペア:

[(1, 351905040), (2, 175952520), (3, 117301680), (4, 87976260), (5, 70381008), (6, 58650840), (8, 43988130), (9, 39100560), (10, 35190504), (12, 29325420), (15, 23460336), (16, 21994065), (18, 19550280), (20, 17595252), (24, 14662710), (27, 13033520), (30, 11730168), (36, 9775140), (40, 8797626), (45, 7820112), (48, 7331355), (54, 6516760), (60, 5865084), (72, 4887570), (80, 4398813), (90, 3910056), (108, 3258380), (120, 2932542), (135, 2606704), (144, 2443785), (180, 1955028), (197, 1786320), (216, 1629190), (240, 1466271), (270, 1303352), (360, 977514), (394, 893160), (432, 814595), (540, 651676), (591, 595440), (720, 488757), (788, 446580), (827, 425520), (985, 357264), (1080, 325838), (1182, 297720), (1576, 223290), (1654, 212760), (1773, 198480), (1970, 178632), (2160, 162919), (2364, 148860), (2481, 141840), (2955, 119088), (3152, 111645), (3308, 106380), (3546, 99240), (3940, 89316), (4135, 85104), (4728, 74430), (4962, 70920), (5319, 66160), (5910, 59544), (6616, 53190), (7092, 49620), (7443, 47280), (7880, 44658), (8270, 42552), (8865, 39696), (9456, 37215), (9924, 35460), (10638, 33080), (11820, 29772), (12405, 28368), (13232, 26595), (14184, 24810), (14886, 23640), (15760, 22329), (16540, 21276), (17730, 19848)]