76556880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 279773760

約数和(自身を除く): 203216880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 67, 69, 72, 80, 90, 92, 108, 115, 120, 134, 135, 138, 144, 180, 184, 201, 207, 216, 230, 240, 268, 270, 276, 335, 345, 360, 368, 402, 414, 432, 460, 529, 536, 540, 552, 603, 621, 670, 690, 720, 804, 828, 920, 1005, 1035, 1058, 1072, 1080, 1104, 1206, 1242, 1340, 1380, 1541, 1587, 1608, 1656, 1809, 1840, 2010, 2070, 2116, 2160, 2412, 2484, 2645, 2680, 2760, 3015, 3082, 3105, 3174, 3216, 3312, 3618, 4020, 4140, 4232, 4623, 4761, 4824, 4968, 5290, 5360, 5520, 6030, 6164, 6210, 6348, 7236, 7705, 7935, 8040, 8280, 8464, 9045, 9246, 9522, 9648, 9936, 10580, 12060, 12328, 12420, 12696, 13869, 14283, 14472, 15410, 15870, 16080, 16560, 18090, 18492, 19044, 21160, 23115, 23805, 24120, 24656, 24840, 25392, 27738, 28566, 28944, 30820, 31740, 35443, 36180, 36984, 38088, 41607, 42320, 46230, 47610, 48240, 49680, 55476, 57132, 61640, 63480, 69345, 70886, 71415, 72360, 73968, 76176, 83214, 92460, 95220, 106329, 110952, 114264, 123280, 126960, 138690, 141772, 142830, 144720, 166428, 177215, 184920, 190440, 208035, 212658, 221904, 228528, 277380, 283544, 285660, 318987, 332856, 354430, 369840, 380880, 416070, 425316, 531645, 554760, 567088, 571320, 637974, 665712, 708860, 832140, 850632, 956961, 1063290, 1109520, 1142640, 1275948, 1417720, 1594935, 1664280, 1701264, 1913922, 2126580, 2551896, 2835440, 3189870, 3328560, 3827844, 4253160, 4784805, 5103792, 6379740, 7655688, 8506320, 9569610, 12759480, 15311376, 19139220, 25518960, 38278440, 76556880]

約数ペア:

[(1, 76556880), (2, 38278440), (3, 25518960), (4, 19139220), (5, 15311376), (6, 12759480), (8, 9569610), (9, 8506320), (10, 7655688), (12, 6379740), (15, 5103792), (16, 4784805), (18, 4253160), (20, 3827844), (23, 3328560), (24, 3189870), (27, 2835440), (30, 2551896), (36, 2126580), (40, 1913922), (45, 1701264), (46, 1664280), (48, 1594935), (54, 1417720), (60, 1275948), (67, 1142640), (69, 1109520), (72, 1063290), (80, 956961), (90, 850632), (92, 832140), (108, 708860), (115, 665712), (120, 637974), (134, 571320), (135, 567088), (138, 554760), (144, 531645), (180, 425316), (184, 416070), (201, 380880), (207, 369840), (216, 354430), (230, 332856), (240, 318987), (268, 285660), (270, 283544), (276, 277380), (335, 228528), (345, 221904), (360, 212658), (368, 208035), (402, 190440), (414, 184920), (432, 177215), (460, 166428), (529, 144720), (536, 142830), (540, 141772), (552, 138690), (603, 126960), (621, 123280), (670, 114264), (690, 110952), (720, 106329), (804, 95220), (828, 92460), (920, 83214), (1005, 76176), (1035, 73968), (1058, 72360), (1072, 71415), (1080, 70886), (1104, 69345), (1206, 63480), (1242, 61640), (1340, 57132), (1380, 55476), (1541, 49680), (1587, 48240), (1608, 47610), (1656, 46230), (1809, 42320), (1840, 41607), (2010, 38088), (2070, 36984), (2116, 36180), (2160, 35443), (2412, 31740), (2484, 30820), (2645, 28944), (2680, 28566), (2760, 27738), (3015, 25392), (3082, 24840), (3105, 24656), (3174, 24120), (3216, 23805), (3312, 23115), (3618, 21160), (4020, 19044), (4140, 18492), (4232, 18090), (4623, 16560), (4761, 16080), (4824, 15870), (4968, 15410), (5290, 14472), (5360, 14283), (5520, 13869), (6030, 12696), (6164, 12420), (6210, 12328), (6348, 12060), (7236, 10580), (7705, 9936), (7935, 9648), (8040, 9522), (8280, 9246), (8464, 9045)]