117881280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 449692776

約数和(自身を除く): 331811496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 165, 176, 180, 183, 192, 198, 220, 240, 244, 264, 288, 305, 320, 330, 352, 360, 366, 396, 440, 480, 488, 495, 528, 549, 576, 610, 660, 671, 704, 720, 732, 792, 880, 915, 960, 976, 990, 1056, 1098, 1220, 1320, 1342, 1440, 1464, 1584, 1760, 1830, 1952, 1980, 2013, 2112, 2196, 2440, 2640, 2684, 2745, 2880, 2928, 3168, 3355, 3520, 3660, 3721, 3904, 3960, 4026, 4392, 4880, 5280, 5368, 5490, 5856, 6039, 6336, 6710, 7320, 7442, 7920, 8052, 8784, 9760, 10065, 10560, 10736, 10980, 11163, 11712, 12078, 13420, 14640, 14884, 15840, 16104, 17568, 18605, 19520, 20130, 21472, 21960, 22326, 24156, 26840, 29280, 29768, 30195, 31680, 32208, 33489, 35136, 37210, 40260, 40931, 42944, 43920, 44652, 48312, 53680, 55815, 58560, 59536, 60390, 64416, 66978, 74420, 80520, 81862, 87840, 89304, 96624, 107360, 111630, 119072, 120780, 122793, 128832, 133956, 148840, 161040, 163724, 167445, 175680, 178608, 193248, 204655, 214720, 223260, 238144, 241560, 245586, 267912, 297680, 322080, 327448, 334890, 357216, 368379, 386496, 409310, 446520, 483120, 491172, 535824, 595360, 613965, 644160, 654896, 669780, 714432, 736758, 818620, 893040, 966240, 982344, 1071648, 1190720, 1227930, 1309792, 1339560, 1473516, 1637240, 1786080, 1841895, 1932480, 1964688, 2143296, 2455860, 2619584, 2679120, 2947032, 3274480, 3572160, 3683790, 3929376, 4911720, 5358240, 5894064, 6548960, 7367580, 7858752, 9823440, 10716480, 11788128, 13097920, 14735160, 19646880, 23576256, 29470320, 39293760, 58940640, 117881280]

約数ペア:

[(1, 117881280), (2, 58940640), (3, 39293760), (4, 29470320), (5, 23576256), (6, 19646880), (8, 14735160), (9, 13097920), (10, 11788128), (11, 10716480), (12, 9823440), (15, 7858752), (16, 7367580), (18, 6548960), (20, 5894064), (22, 5358240), (24, 4911720), (30, 3929376), (32, 3683790), (33, 3572160), (36, 3274480), (40, 2947032), (44, 2679120), (45, 2619584), (48, 2455860), (55, 2143296), (60, 1964688), (61, 1932480), (64, 1841895), (66, 1786080), (72, 1637240), (80, 1473516), (88, 1339560), (90, 1309792), (96, 1227930), (99, 1190720), (110, 1071648), (120, 982344), (122, 966240), (132, 893040), (144, 818620), (160, 736758), (165, 714432), (176, 669780), (180, 654896), (183, 644160), (192, 613965), (198, 595360), (220, 535824), (240, 491172), (244, 483120), (264, 446520), (288, 409310), (305, 386496), (320, 368379), (330, 357216), (352, 334890), (360, 327448), (366, 322080), (396, 297680), (440, 267912), (480, 245586), (488, 241560), (495, 238144), (528, 223260), (549, 214720), (576, 204655), (610, 193248), (660, 178608), (671, 175680), (704, 167445), (720, 163724), (732, 161040), (792, 148840), (880, 133956), (915, 128832), (960, 122793), (976, 120780), (990, 119072), (1056, 111630), (1098, 107360), (1220, 96624), (1320, 89304), (1342, 87840), (1440, 81862), (1464, 80520), (1584, 74420), (1760, 66978), (1830, 64416), (1952, 60390), (1980, 59536), (2013, 58560), (2112, 55815), (2196, 53680), (2440, 48312), (2640, 44652), (2684, 43920), (2745, 42944), (2880, 40931), (2928, 40260), (3168, 37210), (3355, 35136), (3520, 33489), (3660, 32208), (3721, 31680), (3904, 30195), (3960, 29768), (4026, 29280), (4392, 26840), (4880, 24156), (5280, 22326), (5368, 21960), (5490, 21472), (5856, 20130), (6039, 19520), (6336, 18605), (6710, 17568), (7320, 16104), (7442, 15840), (7920, 14884), (8052, 14640), (8784, 13420), (9760, 12078), (10065, 11712), (10560, 11163), (10736, 10980)]