121907520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6047}}^1$

素因数の和:6077

約数の個数: 168

約数和(自身を含む): 479291904

約数和(自身を除く): 357384384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6047, 6720, 10080, 12094, 18141, 20160, 24188, 30235, 36282, 42329, 48376, 54423, 60470, 72564, 84658, 90705, 96752, 108846, 120940, 126987, 145128, 169316, 181410, 193504, 211645, 217692, 241880, 253974, 272115, 290256, 338632, 362820, 380961, 387008, 423290, 435384, 483760, 507948, 544230, 580512, 634935, 677264, 725640, 761922, 846580, 870768, 967520, 1015896, 1088460, 1161024, 1269870, 1354528, 1451280, 1523844, 1693160, 1741536, 1904805, 1935040, 2031792, 2176920, 2539740, 2709056, 2902560, 3047688, 3386320, 3483072, 3809610, 4063584, 4353840, 5079480, 5805120, 6095376, 6772640, 7619220, 8127168, 8707680, 10158960, 12190752, 13545280, 15238440, 17415360, 20317920, 24381504, 30476880, 40635840, 60953760, 121907520]

約数ペア:

[(1, 121907520), (2, 60953760), (3, 40635840), (4, 30476880), (5, 24381504), (6, 20317920), (7, 17415360), (8, 15238440), (9, 13545280), (10, 12190752), (12, 10158960), (14, 8707680), (15, 8127168), (16, 7619220), (18, 6772640), (20, 6095376), (21, 5805120), (24, 5079480), (28, 4353840), (30, 4063584), (32, 3809610), (35, 3483072), (36, 3386320), (40, 3047688), (42, 2902560), (45, 2709056), (48, 2539740), (56, 2176920), (60, 2031792), (63, 1935040), (64, 1904805), (70, 1741536), (72, 1693160), (80, 1523844), (84, 1451280), (90, 1354528), (96, 1269870), (105, 1161024), (112, 1088460), (120, 1015896), (126, 967520), (140, 870768), (144, 846580), (160, 761922), (168, 725640), (180, 677264), (192, 634935), (210, 580512), (224, 544230), (240, 507948), (252, 483760), (280, 435384), (288, 423290), (315, 387008), (320, 380961), (336, 362820), (360, 338632), (420, 290256), (448, 272115), (480, 253974), (504, 241880), (560, 217692), (576, 211645), (630, 193504), (672, 181410), (720, 169316), (840, 145128), (960, 126987), (1008, 120940), (1120, 108846), (1260, 96752), (1344, 90705), (1440, 84658), (1680, 72564), (2016, 60470), (2240, 54423), (2520, 48376), (2880, 42329), (3360, 36282), (4032, 30235), (5040, 24188), (6047, 20160), (6720, 18141), (10080, 12094)]