117749520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 460541952

約数和(自身を除く): 342792432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 383, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 766, 840, 854, 915, 976, 1008, 1098, 1149, 1220, 1260, 1281, 1464, 1532, 1680, 1708, 1830, 1915, 2135, 2196, 2298, 2440, 2520, 2562, 2681, 2745, 2928, 3064, 3416, 3447, 3660, 3830, 3843, 4270, 4392, 4596, 4880, 5040, 5124, 5362, 5490, 5745, 6128, 6405, 6832, 6894, 7320, 7660, 7686, 8043, 8540, 8784, 9192, 10248, 10724, 10980, 11490, 12810, 13405, 13788, 14640, 15320, 15372, 16086, 17080, 17235, 18384, 19215, 20496, 21448, 21960, 22980, 23363, 24129, 25620, 26810, 27576, 30640, 30744, 32172, 34160, 34470, 38430, 40215, 42896, 43920, 45960, 46726, 48258, 51240, 53620, 55152, 61488, 64344, 68940, 70089, 76860, 80430, 91920, 93452, 96516, 102480, 107240, 116815, 120645, 128688, 137880, 140178, 153720, 160860, 163541, 186904, 193032, 210267, 214480, 233630, 241290, 275760, 280356, 307440, 321720, 327082, 350445, 373808, 386064, 420534, 467260, 482580, 490623, 560712, 643440, 654164, 700890, 817705, 841068, 934520, 965160, 981246, 1051335, 1121424, 1308328, 1401780, 1471869, 1635410, 1682136, 1869040, 1930320, 1962492, 2102670, 2453115, 2616656, 2803560, 2943738, 3270820, 3364272, 3924984, 4205340, 4906230, 5607120, 5887476, 6541640, 7359345, 7849968, 8410680, 9812460, 11774952, 13083280, 14718690, 16821360, 19624920, 23549904, 29437380, 39249840, 58874760, 117749520]

約数ペア:

[(1, 117749520), (2, 58874760), (3, 39249840), (4, 29437380), (5, 23549904), (6, 19624920), (7, 16821360), (8, 14718690), (9, 13083280), (10, 11774952), (12, 9812460), (14, 8410680), (15, 7849968), (16, 7359345), (18, 6541640), (20, 5887476), (21, 5607120), (24, 4906230), (28, 4205340), (30, 3924984), (35, 3364272), (36, 3270820), (40, 2943738), (42, 2803560), (45, 2616656), (48, 2453115), (56, 2102670), (60, 1962492), (61, 1930320), (63, 1869040), (70, 1682136), (72, 1635410), (80, 1471869), (84, 1401780), (90, 1308328), (105, 1121424), (112, 1051335), (120, 981246), (122, 965160), (126, 934520), (140, 841068), (144, 817705), (168, 700890), (180, 654164), (183, 643440), (210, 560712), (240, 490623), (244, 482580), (252, 467260), (280, 420534), (305, 386064), (315, 373808), (336, 350445), (360, 327082), (366, 321720), (383, 307440), (420, 280356), (427, 275760), (488, 241290), (504, 233630), (549, 214480), (560, 210267), (610, 193032), (630, 186904), (720, 163541), (732, 160860), (766, 153720), (840, 140178), (854, 137880), (915, 128688), (976, 120645), (1008, 116815), (1098, 107240), (1149, 102480), (1220, 96516), (1260, 93452), (1281, 91920), (1464, 80430), (1532, 76860), (1680, 70089), (1708, 68940), (1830, 64344), (1915, 61488), (2135, 55152), (2196, 53620), (2298, 51240), (2440, 48258), (2520, 46726), (2562, 45960), (2681, 43920), (2745, 42896), (2928, 40215), (3064, 38430), (3416, 34470), (3447, 34160), (3660, 32172), (3830, 30744), (3843, 30640), (4270, 27576), (4392, 26810), (4596, 25620), (4880, 24129), (5040, 23363), (5124, 22980), (5362, 21960), (5490, 21448), (5745, 20496), (6128, 19215), (6405, 18384), (6832, 17235), (6894, 17080), (7320, 16086), (7660, 15372), (7686, 15320), (8043, 14640), (8540, 13788), (8784, 13405), (9192, 12810), (10248, 11490), (10724, 10980)]