120107520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 240

約数和(自身を含む): 449080632

約数和(自身を除く): 328973112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 401, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 802, 832, 936, 960, 1040, 1152, 1170, 1203, 1248, 1280, 1440, 1536, 1560, 1604, 1664, 1872, 1920, 2005, 2080, 2304, 2340, 2406, 2496, 2560, 2880, 3120, 3208, 3328, 3609, 3744, 3840, 4010, 4160, 4608, 4680, 4812, 4992, 5213, 5760, 6015, 6240, 6416, 6656, 7218, 7488, 7680, 8020, 8320, 9360, 9624, 9984, 10426, 11520, 12030, 12480, 12832, 14436, 14976, 15639, 16040, 16640, 18045, 18720, 19248, 19968, 20852, 23040, 24060, 24960, 25664, 26065, 28872, 29952, 31278, 32080, 33280, 36090, 37440, 38496, 41704, 46917, 48120, 49920, 51328, 52130, 57744, 59904, 62556, 64160, 72180, 74880, 76992, 78195, 83408, 93834, 96240, 99840, 102656, 104260, 115488, 125112, 128320, 144360, 149760, 153984, 156390, 166816, 187668, 192480, 205312, 208520, 230976, 234585, 250224, 256640, 288720, 299520, 307968, 312780, 333632, 375336, 384960, 417040, 461952, 469170, 500448, 513280, 577440, 615936, 625560, 667264, 750672, 769920, 834080, 923904, 938340, 1000896, 1026560, 1154880, 1251120, 1334528, 1501344, 1539840, 1668160, 1847808, 1876680, 2001792, 2309760, 2502240, 2669056, 3002688, 3079680, 3336320, 3753360, 4003584, 4619520, 5004480, 6005376, 6672640, 7506720, 8007168, 9239040, 10008960, 12010752, 13345280, 15013440, 20017920, 24021504, 30026880, 40035840, 60053760, 120107520]

約数ペア:

[(1, 120107520), (2, 60053760), (3, 40035840), (4, 30026880), (5, 24021504), (6, 20017920), (8, 15013440), (9, 13345280), (10, 12010752), (12, 10008960), (13, 9239040), (15, 8007168), (16, 7506720), (18, 6672640), (20, 6005376), (24, 5004480), (26, 4619520), (30, 4003584), (32, 3753360), (36, 3336320), (39, 3079680), (40, 3002688), (45, 2669056), (48, 2502240), (52, 2309760), (60, 2001792), (64, 1876680), (65, 1847808), (72, 1668160), (78, 1539840), (80, 1501344), (90, 1334528), (96, 1251120), (104, 1154880), (117, 1026560), (120, 1000896), (128, 938340), (130, 923904), (144, 834080), (156, 769920), (160, 750672), (180, 667264), (192, 625560), (195, 615936), (208, 577440), (234, 513280), (240, 500448), (256, 469170), (260, 461952), (288, 417040), (312, 384960), (320, 375336), (360, 333632), (384, 312780), (390, 307968), (401, 299520), (416, 288720), (468, 256640), (480, 250224), (512, 234585), (520, 230976), (576, 208520), (585, 205312), (624, 192480), (640, 187668), (720, 166816), (768, 156390), (780, 153984), (802, 149760), (832, 144360), (936, 128320), (960, 125112), (1040, 115488), (1152, 104260), (1170, 102656), (1203, 99840), (1248, 96240), (1280, 93834), (1440, 83408), (1536, 78195), (1560, 76992), (1604, 74880), (1664, 72180), (1872, 64160), (1920, 62556), (2005, 59904), (2080, 57744), (2304, 52130), (2340, 51328), (2406, 49920), (2496, 48120), (2560, 46917), (2880, 41704), (3120, 38496), (3208, 37440), (3328, 36090), (3609, 33280), (3744, 32080), (3840, 31278), (4010, 29952), (4160, 28872), (4608, 26065), (4680, 25664), (4812, 24960), (4992, 24060), (5213, 23040), (5760, 20852), (6015, 19968), (6240, 19248), (6416, 18720), (6656, 18045), (7218, 16640), (7488, 16040), (7680, 15639), (8020, 14976), (8320, 14436), (9360, 12832), (9624, 12480), (9984, 12030), (10426, 11520)]